Search Result
Results for "
ratios
" in MedChemExpress (MCE) Product Catalog:
8
Biochemical Assay Reagents
2
Isotope-Labeled Compounds
| Cat. No. |
Product Name |
Target |
Research Areas |
Chemical Structure |
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- HY-B2150
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4-Hydroxyphenazone; NSC 174055
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Drug Metabolite
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Others
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4-Hydroxyantipyrine (4-Hydroxyphenazone; NSC 174055) is the major metabolite of Antipyrine (HY-B0171), can be as a biodistribution promoter. 4-Hydroxyantipyrine can increase distribution of concentration ratio of Citicoline and Antipyrine in the brain .
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- HY-D1257
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Msr-green
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Fluorescent Dye
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Others
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Msr-Ratio (Msr-green) is a ratiometric fluorescent probe of methionine sulfoxide reductase (λex=375 nm, λem=550 nm). Msr-Ratio is used for monitoring the enzyme activity in vitro and in live cells .
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- HY-148775
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Biochemical Assay Reagents
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Others
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PLGA-PEG-MAL (60kDA-3.4kDA, LA:GA ratio 75:25) is a kind of poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG-Mal) nanoparticles. PLGA-PEG-MAL (60kDA-3.4kDA, LA:GA ratio 75:25) has a molecular weight of 60kDA to 3.4kDA and contains a 75:25 ratio of lactic acid (LA) to glycolic acid (GA) molecules .
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- HY-148775B
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Biochemical Assay Reagents
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Others
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PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 40:60) is a kind of poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG-Mal) nanoparticles. PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 40:60) has a molecular weight of 60kDA to 3.4kDA and contains a 75:25 ratio of lactic acid (LA) to glycolic acid (GA) molecules .
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- HY-158264
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- HY-B2150S
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4-Hydroxyphenazone-d3; NSC 174055-d3
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Drug Metabolite
Isotope-Labeled Compounds
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Others
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4-Hydroxyantipyrine-d3 is the deuterium labeled 4-Hydroxyantipyrine. 4-Hydroxyantipyrine is the major metabolite of Antipyrine, can be as a biodistribution promoter. 4-Hydroxyantipyrine can increase distribution of concentration ratio of Antipyrine in the brain[1][2][3].
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- HY-149218
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Thyroid Hormone Receptor
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Metabolic Disease
Inflammation/Immunology
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THR-β agonist 6 is an orally active, selective thyroid hormone receptor β (THR-β) agonist with EC50s of 0.03 μM and 0.22 μM for THR-β and THR-α, respectively. THR-β agonist 6 exhibits an xcellent liver-to-serum ratio of 93:1 in mice. THR-β agonist 6 has the potential for nonalcoholic steatohepatitis (NASH) research .
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- HY-124122
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VEGFR
Checkpoint Kinase (Chk)
Apoptosis
Caspase
Bcl-2 Family
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Cancer
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BPTQ is a potent inhibitor against VEGFR1 and CHK2 with IC50 values of 0.54 and 1.70 µmol/L, respectively. BPTQ is also an intercalator of DNA with anticancer activities. BPTQ inhibits the proliferation of HL-60 cells by arresting cells at S and G2/M phase with an IC50 value of 12 µmol/L. BPTQ also activates the mitochondria-mediated Apoptosis pathway by a decrease in mitochondrial membrane potential, increase in the Bax:Bcl-2 ratio and activation of caspases .
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- HY-148776
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Biochemical Assay Reagents
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Others
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PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 50:50) is a kind of poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG-Mal) nanoparticles. PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 50:50) has a molecular weight of 20kDA to 5.0kDA and contains a 50:50 ratio of lactic acid (LA) to glycolic acid (GA) molecules. The molecular ratio of LA to GA determines the rate of matrix degradation and protein re-release .
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- HY-157260
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Others
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Infection
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Propylbenzene-(CH2)2-COOH (2c) is a hapten with high titer and inhibition ratio .
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- HY-111382
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DTZ
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Fluorescent Dye
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Others
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Diphenylterazine (DTZ) is a bioluminescence agent. Diphenylterazine alone yielded very little background, leading to excellent signal-to-background ratios .
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- HY-101930B
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11β-HSD
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Metabolic Disease
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(R)-BMS-816336 (Compound 6n-1) is a potent and orally active inhibitor of human, mouse and cynomolgus monkey 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) enzyme with IC50s of 14.5 nM, 50.3 nM and 16 nM, respectively .
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- HY-W101586
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Others
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Others
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Isoamyl 4-(dimethylamino)benzoate can be used for the synthesis of inclusion complex (isoamyl4-(Dimethylamino)benzoate with sulfobutylether-β-cyclodextrin) .
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- HY-124135
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5-HT Receptor
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Neurological Disease
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SB-656104 is a potent antagonist of 5-HT7 receptor, with the pKi of 8.70, blocking 5-carboxamidotryptamine (5-CT) stimulated adenylyl cyclase activity .
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- HY-163155
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- HY-141619A
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Bacterial
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Infection
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Cotrimoxazole (Trimethoprim/sulfamethoxazole 1:19), an antimicrobial agent, is a Trimethoprim and Sulfamethoxazole mixture. The ratio of Trimethoprim to Sulfamethoxazole in the combination mixture is 1 : 19 .
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- HY-112766
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Liposome
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Others
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DPyPE is a phosphatidylethanolamine lipid composed of polyisoprene alkyl chains. DPyPE is a co-lipid forvaxfectin mixed with GAP-DMORIE in a 1:1 ratio .
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- HY-13318A
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GS 4071 hydrochloride; Ro 64-0802 hydrochloride; Oseltamivir carboxylate hydrochloride
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Drug Metabolite
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Infection
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Oseltamivir acid hydrochloride is an active metabolite of the antiviral agent Oseltamivir (HY-13317) ethylester. Oseltamivir acid hydrochloride belongs to baseline toxicants in toxicity ratio analysis .
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- HY-U00200
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SC26304
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Mineralocorticoid Receptor
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Metabolic Disease
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Dicirenone (SC26304) inhibits the effects of Aldosterone on urinary K +:Na + ratios and the binding of [ 3H]Aldosterone to renal cytoplasmic and nuclear receptors.
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- HY-16516
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Others
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Cancer
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Vitamin CK3 is the combination of Vitamin C and vitamin K3 (100:1 ratio) and has been shown to inhibit tumor growth and lung metastasis.
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- HY-129630
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Endogenous Metabolite
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Metabolic Disease
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Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity .
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- HY-158421
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- HY-101882
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BCECF
1 Publications Verification
2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
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Fluorescent Dye
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Others
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BCECF is a pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0–8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm.
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- HY-D0167
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Fluorescent Dye
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Others
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NHS-5(6)Carboxyrhodamine is a dye used for fluorescence labeling applications, where accurate dye/protein ratios can be obtained under native conditions .
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- HY-10448A
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- HY-125623
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Fluorescent Dye
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Others
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MitoPerOx is a fluorescent ratio-probe of lipid peroxidation. MitoPerOx can be taken up very rapidly into mitochondria within cells, thereby responding to changes in mitochondrial lipid peroxidation .
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- HY-165037
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MME; 1,2-Myristin-3-eicosapentaenoin; 14:0/14:0/20:5-TG
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Others
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Others
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1,2-Dimyristoyl-3-eicosapentaenoyl-rac-glycerol (MME) is a compound that is studied as a triglyceride isomer in algae, and its isomer ratio changes with culture temperature.
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- HY-101692
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- HY-N4301
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Others
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Others
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Monensin B is a polyketide produced by Streptomyces cinnamonensis. Fermentations of Streptomyces cinnamonensis produce a mixture of Monensin A and Monensin B in a ratio dependent upon the relative concentrations of ethylmalonyl-CoA and methylmalonyl-CoA .
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- HY-113327
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Endogenous Metabolite
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Cancer
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1,3,7-Trimethyluric acid is the metabolite of caffeine. The metabolic ratio 1,3,7-Trimethyluric acid to caffeine can be evaluated as a biomarker to describe variability in CYP3A activity in a cohort .
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- HY-130691
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Others
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Inflammation/Immunology
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MitoP bromide is the reaction product of MitoB with H2O2. A high MitoP/MitoB ratio indicates that the mitochondria have a high average level of H2O2 .
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- HY-P2799
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CPK
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Endogenous Metabolite
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Metabolic Disease
Cancer
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Creatine phosphokinase, Rabbit muscle (CPK) catalyzes the reversible reaction of creatine and ATP to form phosphocreatine and ADP. Creatine phosphokinase is a key enzyme for maintaining a constant ATP/ADP ratio during rapid energy turnover .
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- HY-128344
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PARP
Apoptosis
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Metabolic Disease
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BR102375 is a non-TZD peroxisome proliferator-activated receptor γ (PPAR γ) full agonist for the treatment of type 2 diabetes, reveals EC50 value of 0.28 μM and Amax ratio of 98% .
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- HY-N7944
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Others
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Cancer
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Eucommiol is a natural product that can be isolated from the roasted leaves of E. ulmoides. Eucommiol inhibits growth of Molt 4B cells. Eucommiol reduces spontaneous activity and increases the sleep ratio in mice .
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- HY-156299
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ADC Linker
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Cancer
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NMS-P945 is an ADC linker that can be used in the synthesis of antibody-drug conjugates (ADCs). NMS-P945 is suitable for conjugation to mAbs with reproducible Drug Antibody Ratio (DAR) >3.5 .
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- HY-106673
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Hydrocortisone probutate; HBP
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Others
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Inflammation/Immunology
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Hydrocortisone buteprate (Hydrocortisone probutate) is a medium potent, non-halogenated double-ester of hydrocortisone with a favorable benefit/risk ratio for the treatment of inflammatory skin disorders. Hydrocortisone buteprate (Hydrocortisone probutate) is available as a 0.1% cream or ointment formulation .
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- HY-N8107
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Others
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Others
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Matairesinol monoglucoside, a lignan compound, exhibits low activity on IFN-γ/STAT1 and IL-6/STAT3 signaling pathways with inhibition ratio of 5.8% and 7.0%, respectively .
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- HY-129630S
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Endogenous Metabolite
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Metabolic Disease
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Tetrahydrocortisol-d5 is the deuterium labeled Tetrahydrocortisol. Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity[1][2].
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- HY-W011271
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1,4-Piperazinediethanesulfonic acid monosodium
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Biochemical Assay Reagents
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Others
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PIPES (1,4-Piperazinediethanesulfonic acid) monosodium is a pH buffer that can be mixed with another disodium salt form of PIPES. By changing the ratio and total amount of the PIPES monosodium and disodium buffers, the pH and ionic strength of the medium can be changed .
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- HY-161377
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TGF-β Receptor
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Cancer
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M4K2306 is a selective inhibitor for activin receptor-like kinase-2 (ALK2) with an IC50 of 7 nM. M4K2306 is blood brain permeable with a brain to plasma ratio of 75.6 .
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- HY-100372
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(RS)-ECPG
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mGluR
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Neurological Disease
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E4CPG ((RS)-ECPG) is a Group I/Group II metabotropic glutamate receptor (mGluR) antagonist. E4CPG can inhibit the paired-pulse ratio of monosynaptic inhibitory postsynaptic currents (IPSC) potentiation .
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- HY-147669
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Others
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Neurological Disease
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α-Synuclein inhibitor 7 (compound 3gf) is a potent and BBB-penetrated inhibitor of α-Synuclein (α-Syn) aggregation, with an IC50 of 1.95 μM and inhibition ratio at 30 μM of 85.8% .
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- HY-147666
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Others
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Neurological Disease
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α-Synuclein inhibitor 4 (compound 3gh) is a potent and BBB-penetrated inhibitor of α-Synuclein (α-Syn) aggregation, with an IC50 of 0.98 μM and inhibition ratio at 30 μM of 91.2% .
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- HY-147667
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Others
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Neurological Disease
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α-Synuclein inhibitor 5 (compound 4aa) is a potent and BBB-penetrated inhibitor of α-Synuclein (α-Syn) aggregation, with an IC50 of 1.22 μM and inhibition ratio at 30 μM of 94.3% .
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- HY-147668
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Others
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Neurological Disease
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α-Synuclein inhibitor 6 (compound 3ge) is a potent and BBB-penetrated inhibitor of α-Synuclein (α-Syn) aggregation, with an IC50 of 1.70 μM and inhibition ratio at 30 μM of 94.4% .
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- HY-118209
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Dopamine Receptor
5-HT Receptor
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Neurological Disease
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L-646462 is an antagonist of dopamine and 5-HT, with selectivity for the peripheral system (the central/peripheral activity ratio of L-646462 is 143). L-646462 can be used in research related to nausea, vomiting, and associated neurological disorders .
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- HY-149836
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Fluorescent Dye
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Others
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3-MeOARh-NTR is an activatable imaging probe with high selectivity, and good stability. 3-MeOARh-NTR possesses high selectivity and high signal-to-noise ratio for nitroreductase (NTR) detection, and serves as an efficient molecular tool for endogenous NTR detection .
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- HY-149836A
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Fluorescent Dye
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Others
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3-MeOARh-NTR chloride is an activatable imaging probe with high selectivity, and good stability. 3-MeOARh-NTR chloride possesses high selectivity and high signal-to-noise ratio for nitroreductase (NTR) detection, and serves as an efficient molecular tool for endogenous NTR detection .
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- HY-161376
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TGF-β Receptor
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Cancer
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M4K2281 is a selecitve inhibitor for activin receptor-like kinase-2 (ALK2) with an IC50 of 2 nM. M4K2281 exhibits a moderate blood brain permeability with a brain to plasma ratio of 3.7 at 4h .
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- HY-148701
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Liposome
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Cancer
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mono-Pal-MTO is a palm oil-based lipid produced by combining the anticancer agent mitoxantrone (MTO) with palmitoleic acid. When nanoparticles of mono-Pal-MTO and di-Pal-MTO are combined in a molar ratio of 1:1, they show effective siRNA cell delivery and enhance anticancer activity .
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- HY-148702
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Liposome
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Cancer
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di-Pal-MTO is a palm oil-based lipid produced by combining the anticancer agent mitoxantrone (MTO) with palmitoleic acid. When nanoparticles of mono-Pal-MTO and di-Pal-MTO are combined in a molar ratio of 1:1, they show effective siRNA cell delivery and enhance anticancer activity .
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- HY-10448AR
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- HY-141619AR
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Bacterial
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Infection
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Cotrimoxazole (Trimethoprim/sulfamethoxazole 1:19) (Standard) is the analytical standard of Cotrimoxazole (Trimethoprim/sulfamethoxazole 1:19). This product is intended for research and analytical applications. Cotrimoxazole (Trimethoprim/sulfamethoxazole 1:19), an antimicrobial agent, is a Trimethoprim and Sulfamethoxazole mixture. The ratio of Trimethoprim to Sulfamethoxazole in the combination mixture is 1 : 19 .
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- HY-153398
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Phosphodiesterase (PDE)
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Infection
Cancer
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Enpp-1-IN-17 (example 274) is a potent ENPP1 inhibitor, with the inhibition constants (Ki values) toward cGAMP and ATP hydrolysis of 100 nM-1 μM and > 1 μM, respectively. The selectivity ratio for inhibition of cGAMP hydrolysis versus ATP hydrolysis is >6.4 .
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- HY-107931
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β-propiolactone; 2-Oxetanone; Betaprone
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SARS-CoV
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Infection
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Propiolactone (β-propiolactone; 2-Oxetanone) is a viral chemical inactivator that causes the infectious inactivation of viruses. Propiolactone was co-incubated with SARS-CoV at a ratio of 1:1000 (v:v) and used as a bacteriostatic agent to formulate the BPL-inactivated influenza virus vaccine (Flu-BPL) .
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- HY-D0110A
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Fluorescent Dye
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Others
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Fura-2 pentapotassium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the Kd value of 140 nM. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca 2+ level .
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- HY-158089
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Biochemical Assay Reagents
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Others
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PLGA-COOH (MW 80000) (LA/GA 50:50) is a copolymer, which consist of lactic acid (LA)-glycolic acid (GA) with a molar ratio of 50:50, and a carboxyl terminal groups. PLGA-COOH (MW 80000) (LA/GA 50:50) is utilized in drug delivery system for its biocompatibility and biodegradability .
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- HY-16441
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S-1; TS-1
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Others
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Cancer
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Tegafur-gimeracil-oteracil potassium (TS-1) is an oral anticancer agent composed of Tegafur (HY-17400), Gimeracil (HY-17469), and Oteracil potassium (HY-17511) at a molar ratio of 1:0.4:1. TS-1 can be utilized in research on the peritoneal dissemination of gastric cancer .
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- HY-18204A
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LCZ696
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Angiotensin Receptor
Neprilysin
Apoptosis
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Cardiovascular Disease
Endocrinology
Cancer
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Sacubitril/Valsartan (LCZ696), comprised Valsartan and Sacubitril (AHU377) in 1:1 molar ratio, is a first-in-class, orally bioavailable, and dual-acting angiotensin receptor-neprilysin (ARN) inhibitor for hypertension and heart failure . Sacubitril/Valsartan ameliorates diabetic cardiomyopathy by inhibiting inflammation, oxidative stress and apoptosis .
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- HY-128643
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FAP
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Cancer
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FAPI-4 is a potent fibroblast activation protein (FAP) inhibitor for the targeting FAP. FAPI-4 can be used in cancer research. 68Ga-FAPI-4 PET/CT is a promising new diagnostic method for imaging various kinds of cancer, with good tumor-to-background contrast ratios .
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- HY-106673R
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Others
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Inflammation/Immunology
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Hydrocortisone buteprate (Standard) is the analytical standard of Hydrocortisone buteprate. This product is intended for research and analytical applications. Hydrocortisone buteprate (Hydrocortisone probutate) is a medium potent, non-halogenated double-ester of hydrocortisone with a favorable benefit/risk ratio for the treatment of inflammatory skin disorders. Hydrocortisone buteprate (Hydrocortisone probutate) is available as a 0.1% cream or ointment formulation .
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- HY-D2041
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Fluorescent Dye
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Cancer
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3-HTC is a chemical fluorescent probe. 3-HTC reacts reversibly with thiols and disulfides, and can be used to measure dynamic GSH/GSSH ratios in vitro as well as to monitor the reversible redox status of whole cell lysates (λmax: 448 nm in its reduced thiolate form, and a λmax 370-410 nm for the oxidized mixed disulfide) .
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- HY-164190
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DNA/RNA Synthesis
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Others
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m7(3'Ma-Biotin)Gppp(2'OMe)ApG ammonium is a Biotin-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Biotin by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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- HY-34849
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Biochemical Assay Reagents
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Others
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(R)-(-)-1-(9-Anthryl)-2,2,2-trifluoroethanol is utilized as a chiral shift reagent for determining enantiomeric ratios. Additionally, (R)-(-)-1-(9-Anthryl)-2,2,2-trifluoroethanol can be employed for nuclear magnetic resonance (NMR) optical purity determination .
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- HY-127090
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MDP
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p38 MAPK
NOD-like Receptor (NLR)
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Inflammation/Immunology
Cancer
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Muramyl dipeptide (MDP) is a synthetic immunoreactive peptide, consisting of N-acetyl muramic acid attached to a short amino acid chain of L-Ala-D-isoGln. Muramyl dipeptide is an inducer of bone formation through induction of Runx2. Muramyl dipeptide directly enhances osteoblast differentiation by up-regulating Runx2 gene expression through MAPK pathways. Muramyl dipeptide is a NLRP1 agonist .
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- HY-123797
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SGLT
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Metabolic Disease
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KGA-2727 is a first selective, high-affinity and orally active SGLT1 inhibitor with Kis of 97.4 nM and 43.5 nM for human and rat SGLT1, respectively. The selectivity ratios (Ki for SGLT2/Ki for SGLT1) of KGA-2727 are 140 (human) and 390 (rat). KGA-2727 has antidiabetic efficacy .
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- HY-144273
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Indoleamine 2,3-Dioxygenase (IDO)
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Cancer
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IDO1-IN-13 (compound 27a) is a potent IDO1 inhibitor with an IC50 of 61.6 nM. IDO1-IN-13 has cellular IDO1 inhibition (HeLa EC50= 30 nM). IDO1-IN-13 decreases 51% of the kyn/trp ratio in SK-OV-3 xenograft tumor tissues .
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- HY-112768
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Liposome
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Others
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PEG2000-DMPE can be used to synthsis a LNP. PEG2000-DMPE enhances the entrapment efficiency depending on the increasing portion in the liposome. The optimal formulation for animal study is that DMPC/PEG2000-DMPE/CH=50/5/45 at the weight ratio of drug/lipid=1/20 .
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- HY-160258
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GDP-Fucose-Am-Tz
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Biochemical Assay Reagents
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Others
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GDP-Fucose-Tz (GDP-Fucose-Am-Tz) is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups. GDP-fucose-Am-Tz and TCO-ssDNA were reacted at a ratio of 1:1 to obtain the final product GDP-fucose-ssDNA .
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- HY-B2150R
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4-Hydroxyphenazone (Standard); NSC 174055 (Standard)
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Drug Metabolite
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Others
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4-Hydroxyantipyrine (Standard) is the analytical standard of 4-Hydroxyantipyrine. This product is intended for research and analytical applications. 4-Hydroxyantipyrine (4-Hydroxyphenazone; NSC 174055) is the major metabolite of Antipyrine (HY-B0171), can be as a biodistribution promoter. 4-Hydroxyantipyrine can increase distribution of concentration ratio of Citicoline and Antipyrine in the brain .
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- HY-N1440
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Bcl-2 Family
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Inflammation/Immunology
Cancer
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Koumine is an alkaloid separated from Gelsemium elegans, shows potent anti-tumor activity. Koumine up-regulates the Bax/Bcl-2 ratio and caspase-3 expression in human breast cancer cells . Koumine has anxiolytic, antistress, antipsoriatic, and analgesic activities , protects against the development of arthritis in Rheumatoid arthritis (RA) animal models .
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- HY-147397
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Pyruvate Kinase
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Cancer
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PKM2 activator 3 is a potent PKM2 activator with an AC50 value of 90 nM. PKM2 activator 3 has good Caco-2 permeability, a low efflux ratio and high microsomal stability. PKM2 activator 3 can be used for researching anticancer .
(AC50: the concentration which gives 50% activation of enzyme.)
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- HY-B1529A
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Triammonium citrate
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Endogenous Metabolite
Apoptosis
Biochemical Assay Reagents
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Others
Cancer
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Citric acid triammonium (Triammonium citrate) is formed by Citric acid (HY-N1428) reacting with ammonia in a molar ratio of 1:3. Citric acid triammonium can be used as the carbon source to prepare carbon quantum dots (CDs). Citric acid triammonium with higher nitrogen components might promote the nitrogen-based functional groups in CDs, leading to a more efficient emission-color tunability .
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- HY-155111
-
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Phospholipase
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Neurological Disease
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nSMase2-IN-1 is an orally active Neutral sphingomyelinase 2 (nSMase2) inhibitor with an IC50 value of 0.13 ± 0.06 μM. nSMase2-IN-1 is metabolically stable in liver microsomes and orally available with a favorable brain-to-plasma ratio. nSMase2-IN-1 can be used for nervous system disease research .
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- HY-D2268
-
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Fluorescent Dye
Amyloid-β
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Neurological Disease
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QM-FN-SO3 is a BBB-penetrable near-infrared (NIR) aggregation-induced emission (AIE)-active probe for Aβ plaques. QM-FN-SO3 can be used for in vivo detection of Aβ plaques. QM-FN-SO3 has ultra-high S/N ratio, binding affinity, and high-performance NIR emission .
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- HY-164191
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DNA/RNA Synthesis
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Others
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m7(3'Ma-Peg5-FAM)Gppp(2'OMe)ApG ammonium is a FAM-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of FAM by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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-
- HY-147758
-
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Beta-secretase
Amyloid-β
|
Neurological Disease
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|
BACE1/2-IN-1 (compound 34) is a potent BACE1 and BACE2 inhibitor, with an IC50 of 0.01 and 0.0053 μM, respectively. BACE1/2-IN-1 shows a combination of lower Pgp efflux ratio and improved passive permeability. BACE1/2-IN-1 displays reduced liver microsomal metabolic stability .
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- HY-D1687
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Fluorescent Dye
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Others
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Flubi-2 is a fluorescein-biotin based pH-ratio dye (Ex=480 nm, Em= 520-560 nm) with a pK value of 6.7. Flubi-2 is a hydrolysis product of Flubida-2 (non-fluorescent, membrane permeable). Flubi-2 can be used for pH determination of organelles of the secretory pathway (such as golgi apparatus and endoplasmic reticulum) in living cells .
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- HY-P99542
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SAR-408701; HuMAb2-3-SPDB-DM4
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Antibody-Drug Conjugates (ADCs)
Microtubule/Tubulin
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Cancer
|
|
Tusamitamab ravtansine (SAR-408701) is a targeted ADC against tumor cells expressing CEACAM5, composed of a humanized anti-CEACAM5 monoclonal antibody covalently linked to the potent cytotoxic agent, maytansinoid DM4 (HY-12454), via a cleavable linker. Tusamitamab ravtansine has an average drug-to-antibody ratio (DAR) of 3.8 .
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- HY-163759
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Molecular Glues
HuR
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Cancer
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HuR degrader 2 (Compound 3) is a molecule glue, which targets RNA-binding protein Hu antigen R (HuR) and degrades 30% HuR at 0.1 μM. HuR degrader 2 inhibits the proliferation of cancer cell Colo-205, with IC50≤200 nM. HuR degrader 2 exhibits a high affinity with cereblon, with an HTRF ratio < 0.02 .
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- HY-167825
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-
- HY-N0265
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Caspase
Apoptosis
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Cardiovascular Disease
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|
Asperosaponin VI, A saponin component from Dipsacus asper, induces osteoblast differentiation through BMP‐2/p38 and ERK1/2 pathway . Asperosaponin Ⅵ inhibits apoptosis in hypoxia-induced cardiomyocyte by increasing the Bcl-2/Bax ratio and decreasing active caspase-3 expression, as well as enhancing of p-Akt and p-CREB .
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-
- HY-N0307
-
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Bcl-2 Family
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Neurological Disease
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|
Ciwujianoside B is isolated from Eleutherococcus senticosus leaf, is able to penetrate and work in the brain after the oral administration. Ciwujianoside B significantly enhances object recognition memory .
Ciwujianoside B shows radioprotective effects on the hematopoietic system in mice, which is associated with changes in the cell cycle, reduces DNA damage and down-regulates the ratio of Bax/Bcl-2 in bone marrow cells exposed to radiation .
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- HY-114015
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Ser/Thr Protease
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Cancer
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APC-6860 is a trypsin-like serine proteases inhibitor with ki values of 0.21 and 0.44 μM for uPA and trypsin, respectively. APC-6860 has a selectivity ratio for tPA versus uPA of 80. APC-6860 has ki values of 0.1 and 0.082 μM for human and murine urokinases, respectively. APC-6860 can be used for the research of cancer .
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-
- HY-D2268A
-
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Amyloid-β
Fluorescent Dye
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Neurological Disease
|
|
QM-FN-SO3 ammonium is a BBB-penetrable near-infrared (NIR) aggregation-induced emission (AIE)-active probe for Aβ plaques. QM-FN-SO3 ammonium can be used for in vivo detection of Aβ plaques. QM-FN-SO3 ammonium has ultra-high S/N ratio, binding affinity, and high-performance NIR emission .
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-
- HY-164187
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DNA/RNA Synthesis
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Others
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m7(3'Ma-Cy7)Gppp(2'OMe)ApG ammonium is a Cy7-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Cy7 by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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-
- HY-164188
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DNA/RNA Synthesis
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Others
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|
m7(3'Ma-Cy5)Gppp(2'OMe)ApG ammonium is a Cy5-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Cy5 by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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-
- HY-164189
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DNA/RNA Synthesis
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Others
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m7(3'Ma-Cy3)Gppp(2'OMe)ApG ammonium is a Cy3-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Cy3 by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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-
- HY-145644
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C-135-LS; BMS-986414
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SARS-CoV
|
Infection
Cancer
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|
Ogalvibart (C-135-LS) is a human anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Ogalvibart binds to the spike (S) glycoprotein receptor-binding domain (RBD) of SARS-CoV-2. Ogalvibart in combination with C144LS (1:1 ratio) shows good preventive activity and can effectively block the development of COVID19 in a rhesus monkey disease model .
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-
- HY-P99901
-
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VIS649
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SARS-CoV
|
Inflammation/Immunology
Cancer
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|
Sibeprenlimab (VIS649) is a humanized IgG2 monoclonal antibody which inhibits a proliferation-inducing ligand (APRIL). Sibeprenlimab suppresses pathogenic immunoglobulins (IgA and IgM), while preserving antibody responses to mRNA-based vaccines against SARS-COV-2. Sibeprenlimab reduces urinary protein-to-creatinine ratio (UPCR) and glomerular filtration rate (GFR). Sibeprenlimab is promising for the research of IgA nephropathy (IgAN) .
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-
- HY-156181
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Carbonic Anhydrase
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Cancer
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|
hCAIX/XII-IN-8 (compound 3g) is a potent human (carbonic anhydrase) CA IX and XII inhibitor, with Ki values of 8.5 and 6.7 nM, respectively. hCAIX/XII-IN-8 shows particularly strong inhibitory activity against the tumor-associated membrane-bound isoforms, hCA IX and XII, while maintaining a high selectivity ratio over cytosolic off-target isoforms hCA I and II .
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-
- HY-158014
-
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Dopamine Transporter
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Neurological Disease
|
|
JJC8-089 is a dopamine transporter (DAT) inhibitor that may improve motivational dysfunction and increase effortful behavior in goal-directed activities. JJC8-089 significantly reversed the low-effort effects induced by the VMAT-2 inhibitor Tetrabenazine (HY-B0590) in rats and increased the choice of high-effort fixed-ratio 5-bar presses versus food intake. .
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- HY-100609
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Melatonin Receptor
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Neurological Disease
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|
4-P-PDOT is a potent, selective and affinity Melatonin receptor (MT2) antagonist. 4-P-PDOT is >300-fold more selective for MT2 than MT1. 4-P-PDOT significantly counteracts Melatonin-mediated antioxidant effects (GSH/GSSG ratio, phospho-ERK, Nrf2 nuclear translocation, Nrf2 DNA-binding activity) .
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-
- HY-146151
-
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γ-secretase
Amyloid-β
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Neurological Disease
|
|
γ-Secretase modulator 12 (Compound 1a) is a γ-secretase modulator that can selectively decrease amyloid-β42 (Aβ42) levels (IC50 of 0.39 µM). γ-Secretase modulator 12 can be used for Alzheimer’s disease research. γ-Secretase modulator 12 has a good brain/plasma ratio (Kp, brain = 0.72) in mice .
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-
- HY-N10481
-
|
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Apoptosis
Caspase
PARP
Bcl-2 Family
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Cancer
|
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Aviculin, a lignan glycoside, is a potent anticancer agent. Aviculin reduces metabolic activity on MCF-7 cells below 50%, with an IC50 of 75.47 μM. Aviculin induces breast cancer cell apoptosis through the intrinsic apoptosis pathway. Aviculin increases expression of initiator caspase-9, executioner caspase-7, and poly (ADP-ribose) polymerase (PARP). Aviculin shows an increase in the Bax/Bcl-2 ratio .
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-
- HY-D1590
-
|
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Fluorescent Dye
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Others
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ODIPY Green 8-P2M is a novel thiol-reactive fluorescence probe based on the BODIPY fluorophore, the fluorescence is strongly quenched by d-PeT and then can be restored after reaction with thiol, resulting in an extremely high signal-to-noise ratio. ODIPY Green 8-P2M can be useful for detecting extremely low concentrations of protein in the gel after SDS-PAGE .
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-
- HY-N8279
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Endo-β-1,3-1,4-glucanase
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Others
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Metabolic Disease
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β-1,3-1,4-Glucanase catalyzes the hydrolysis ofβ-glucan into low molecular weight glucose polymers, thus reducing the hydrophilicity and viscosity of chyme and eliminating the anti-nutritional negative effect. β-1,3-1,4-glucanase can improve feed intake, enhance animal production, regulate cecal microbiota and increase feed conversion ratio .
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-
- HY-160761
-
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Opioid Receptor
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Inflammation/Immunology
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|
K-Opioid receptor agonist-1 (Compound 5a) is an agonist for κ-Opioid receptor with Ki of 0.25 nM and EC50 of 2 nM. K-Opioid receptor agonist-1 is blood brain barrier (BBB) penetrate (brain/plasma ratios of 0.50 to 0.65). K-Opioid receptor agonist-1 exhibits anti-inflammatory activity in dermatitis models induced by Arachidonic acid (HY-109590) or oxazolidinone .
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- HY-133002
-
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Sterculic acid methyl ester; Methyl Sterculate
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Others
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Infection
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|
Sterculic acid methyl ester is an ester form of sterculic acid, which is an inhibitor of Δ9 desaturase. Sterculic acid methyl ester (0.75 mM) inhibits the growth of, and is toxic to, the bacteria R. opacus. It decreases the fatty acid content, increases the ratio of palmitate to other fatty acids, and decreases the levels of stearate and oleate in R. opacus when used at concentrations of 0.25 or 0.5 mM. Sterculic acid methyl ester (50 ppm) has a synergistic effect on increased tumor growth induced by aflatoxin Q1 in rainbow trout.
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- HY-N1440R
-
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Bcl-2 Family
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Inflammation/Immunology
Cancer
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|
Koumine (Standard) is the analytical standard of Koumine. This product is intended for research and analytical applications. Koumine is an alkaloid separated from Gelsemium elegans, shows potent anti-tumor activity. Koumine up-regulates the Bax/Bcl-2 ratio and caspase-3 expression in human breast cancer cells . Koumine has anxiolytic, antistress, antipsoriatic, and analgesic activities , protects against the development of arthritis in Rheumatoid arthritis (RA) animal models .
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- HY-111329
-
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ILS-JGB-1741
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Sirtuin
Apoptosis
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Cancer
|
|
JGB1741 (ILS-JGB-1741) is a potent and specific SIRT1 activity inhibitor with an IC50 of ∼15 μM. JGB1741 is a weak SIRT2 and SIRT3 inhibitor with an all IC50>100 μM. JGB1741 increases the acetylated p53 levels leading to p53-mediated apoptosis with modulation of Bax/Bcl2 ratio, cytochrome c release and PARP cleavage. JGB1741 has the potential for breast cancer research .
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-
- HY-145290
-
|
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Topoisomerase
Apoptosis
|
Cancer
|
|
CPT-Se3, a selenoproagent of Camptothecin (CPT), shows improved potency in killing cancer cells and inhibiting tumor growth. CPT–Se3 decreases the GSH/GSSG ratio and total thiols, elevates the ROS level in Hep G2 cells, and eventually induces apoptosis of cancer cells. CPT-Se3 shows cytotoxicity against HeLa, Hep G2, A549, and SMMC-7721 cells (IC50= 2.19-4.7 μM) .
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-
- HY-145291
-
|
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Topoisomerase
Apoptosis
|
Cancer
|
|
CPT-Se4, a selenoproagent of Camptothecin (CPT), shows improved potency in killing cancer cells and inhibiting tumor growth. CPT-Se4 decreases the GSH/GSSG ratio and total thiols, elevates the ROS level in Hep G2 cells, and eventually induces apoptosis of cancer cells. CPT-Se4 shows cytotoxicity against HeLa, Hep G2, A549, and SMMC-7721 cells (IC50= 2.54-6.4 μM) .
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-
- HY-P99612
-
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MORAb-202
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Antibody-Drug Conjugates (ADCs)
|
Cancer
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|
Farletuzumab ecteribulin (MORAb-202) is an antibody-drug conjugate (ADC), consisting of the humanized anti-human folate receptor alpha (FRA) antibody Farletuzumab (HY-P99153) conjugated via reduced interchain disulfide bonds to Mal-PEG2-Val-Cit-PAB-eribulin. Farletuzumab ecteribulin has a agent-to-antibody ratio of 4.0. Farletuzumab ecteribulin is highly cytotoxic to FRA-positive cells in vitro. Farletuzumab ecteribulin has potent antitumor activity.
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-
- HY-W099563
-
|
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Biochemical Assay Reagents
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Others
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|
4-Nitrophenyl stearate, which is an ester formed by the condensation of stearic acid and 4-nitrophenol, is commonly used as a substrate for enzymatic assays, where the hydrolysis of ester bonds by esterase and lipase can be measured by absorbance or ratio In addition, 4-Nitrophenyl stearate has been used as a model compound to study the enzymatic activity and selectivity of lipases and esterases from various sources. The long hydrophobic tail of the molecule makes it suitable for use in lipophilic Good solubility in the environment makes it a useful probe for studying lipid metabolism.
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-
- HY-158255
-
|
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Biochemical Assay Reagents
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Others
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mPEG-PLGA (2000-80000) (LA/GA 50:50) is a copolymer, which consists of hydrophilic mPEG and biodegradable PLGA (molar ratio is 50:50) with a molecular weight of 2000 (mPEG) + 80000 (PLGA). mPEG-PLGA (2000-80000) (LA/GA 50:50) forms nanoparticles or microparticles, which is stable in aqueous solution at different pH values and elevated temperatures as well as in serum. mPEG-PLGA (2000-80000) (LA/GA 50:50) is utilized as carrier material in drug delivery systems .
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-
- HY-N0265R
-
|
|
Caspase
Apoptosis
|
Cardiovascular Disease
|
|
Asperosaponin VI (Standard) is the analytical standard of Asperosaponin VI. This product is intended for research and analytical applications. Asperosaponin VI, A saponin component from Dipsacus asper, induces osteoblast differentiation through BMP‐2/p38 and ERK1/2 pathway . Asperosaponin Ⅵ inhibits apoptosis in hypoxia-induced cardiomyocyte by increasing the Bcl-2/Bax ratio and decreasing active caspase-3 expression, as well as enhancing of p-Akt and p-CREB .
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-
- HY-130666
-
|
|
Endogenous Metabolite
|
Cardiovascular Disease
|
|
Chlorambucyl-proline is a chloroplatinyl amino acid derivative with inhibitory activity against bovine pulmonary vasoconstrictor enzyme. Chlorambucyl-proline reacts with the convertase in a 1:1 ratio, and the removal of its radiolabel indicates that the compound has an irreversible inhibitory effect on the enzyme activity. Chlorambucyl-proline binds to the aspartic acid or glutamic acid side chain of the enzyme by forming an ester bond, resulting in irreversible inactivation of the enzyme. The inactivation rate constant of chlororambucyl-proline increases in the pH range of 5-8, indicating that its effect on the enzyme activity is affected by the pH environment .
|
-
- HY-N5034
-
|
Monoaminoethyl phosphate; NSC 254167; O-Phosphoethanolamine
|
Endogenous Metabolite
|
Neurological Disease
Metabolic Disease
Cancer
|
|
Phosphorylethanolamine (Monoaminoethyl phosphate) is a membrane phospholipid and an important precursor of Phosphatidylcholine (HY-B2233B). It is found in most animal tissues and various human extracranial tumors, playing a critical role in membrane integrity, cell division, mitochondrial respiratory function, and more. Studies have shown that changes in the abundance of Phosphorylethanolamine are associated with Alzheimer's disease and Parkinson's disease. Lowering the ratio of Phosphorylethanolamine to Phosphatidylcholine in the liver can improve insulin signaling. Phosphorylethanolamine holds promise for research in the fields of cancer, neurodegenerative disorders, and metabolic diseases .
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-
- HY-126741
-
|
|
Apoptosis
Parasite
NF-κB
Bcl-2 Family
Caspase
|
Infection
Inflammation/Immunology
Cancer
|
|
Azadirachtin is an oral active triterpenoid compound with anticancer, antimalarial, anti-inflammatory, and insecticidal activities. Azadirachtin induces cell apoptosis through the mitochondrial pathway (by inhibiting Bcl-2/Bax ratio or activating Apaf-1 and caspase-3) or through death receptors (by inhibiting TNFR activation). Additionally, Azadirachtin exerts its anti-inflammatory effects by inhibiting NF-кB signaling pathway activation, and it exhibits insecticidal activity by inducing apoptosis in insect cells .
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-
- HY-146440
-
|
|
Histone Demethylase
Estrogen Receptor/ERR
Apoptosis
|
Cancer
|
|
LSD1/ER-IN-1 (compound 11g) is a potent ER and LSD1 inhibitor, with an IC50 of 1.55 μM (LSD1). LSD1/ER-IN-1 has high affinity selectivity for ERα protein, with α/β ratio of 7.11. LSD1/ER-IN-1 shows good antiproliferative activity against MCF-7 breast cancer cells, with an IC50 of 8.79 μM .
|
-
- HY-145642
-
|
ZRC3308-A7
|
SARS-CoV
|
Infection
|
|
Masavibart (ZRC3308-A7) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Masavibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Masavibart can be used in combination with ZRC3308-B10 (HY-145643) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
|
-
- HY-145643
-
|
ZRC3308-B10
|
SARS-CoV
|
Infection
|
|
Nepuvibart (ZRC3308-B10) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Nepuvibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Nepuvibart can be used in combination with ZRC3308-A7 (HY-145642) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
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-
- HY-156124
-
|
|
Sigma Receptor
|
Cancer
|
|
Sigma-2 Radioligand 1 (compound 1) is a Sigma-2 selective ligand. Sigma-2 Radioligand 1 has good biodistribution in mice and good in vivo activity in rats. [18F] Modified Sigma-2 Radioligand 1 for visualization of tumors in micro-PET/CT imaging, exhibiting high tumor uptake and tumor-to-background ratio. Experiments show that Sigma-2 Radioligand 1 binds highly specifically in U87MG glioma xenografts .
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-
- HY-W747104
-
|
|
Others
|
Endocrinology
|
|
(9E)-Tetradecen-1-ol is a pheromone that has no significant sexual attraction when used alone and can be secreted from the abdomen of the female Bertha armyworm moth (Mamestra configurata (Walker)). Isolate in tip extract to get in isolate. Another pheromone (Z)-11-hexadecen-1-ol was also isolated at the same time. Only when the two pheromones are mixed do they show male attraction (the ratio of C16:C14 in the mixture is about 19:1). optimal) .
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-
- HY-107748A
-
|
5'-GNTI TFA
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Others
|
Neurological Disease
|
|
5'-Guanidinonaltrindole TFA is a selective kappa-opioid receptor antagonist with significant opioid antagonist activity. 5'-Guanidinonaltrindole TFA exhibits 5 times the antagonistic potency of the prototypical kappa-opioid receptor antagonist norbinatorphimine in smooth muscle preparations, with a selectivity ratio exceeding 500 times. Binding and functional studies of 5'-Guanidinonaltrindole TFA showed pA(2) values comparable to smooth muscle data. 5'-Guanidinonaltrindole TFA is regarded as a potentially valuable pharmacological tool for studying opioids due to its high selectivity and potency .
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-
- HY-P99974
-
|
Nanoparticle albumin-bound Paclitaxel; Nanoparticle albumin-bound ABI-007
|
Microtubule/Tubulin
Apoptosis
Autophagy
|
Cancer
|
|
Nab-Paclitaxel is an albumin-bound nanoparticle formulation of Paclitaxel (HY-B0015). Nab-Paclitaxel is composed of albumin and the active pharmaceutical ingredient Paclitaxel (Paclitaxel: human albumin=1:9), in which human albumin is used as an excipient to disperse and stabilize particles and carry the main drug. Nab-Paclitaxel was associated with higher response rates and better tolerability, with favorable pharmacokinetic properties . (The product size below only indicate the effective content of Paclitaxel. The actual albumin quality depends on the batch. The ratio of each component in this product is Paclitaxel: albumin = 1:7-1:11.)
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-
- HY-135517
-
|
RXP-470
|
MMP
|
Cardiovascular Disease
|
|
RXP470.1 (RXP-470) is a potent, selective MMP-12 inhibitor with a Ki of 0.2 nM against human MMP-12. RXP470.1 is 2 to 4 orders of magnitude less potent against other MMPs. RXP470.1 significantly reduces atherosclerotic plaque cross-sectional area in mouse. RXP470.1 results in less complex plaques with increased smooth muscle cell:macrophage ratio, less macrophage apoptosis, increased cap thickness, smaller necrotic cores, and decreased incidence of calcification .
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-
- HY-156991
-
|
NODA-GA-NHS ester
|
Radionuclide-Drug Conjugates (RDCs)
EGFR
|
Cancer
|
|
NODAGA-NHS (NODA-GA-NHS ester) is a [64]Cu chelator and the dissociated form of DOTA-trastuzumab in vivo. NODAGA-NHS was added in 0.1 M borate buffer at a ratio of 5/20/100 and was able to effectively bind trastuzumab (10 mg/mL) (4°C, 20 h). The copper content of the [64]Cu-NODAGA-trastuzumab was up to 80%. After blood was drawn from the caudal vein of mice, [64]Cu-NODAGA-trastuzumab was injected and showed good tumor uptake in mice expressing HER2 tumors, showing good PET imaging tracking ability.
|
-
- HY-P99661
-
|
|
Interleukin Related
|
Cancer
|
|
Inbakicept is a dimeric human IL-15 receptor alpha (IL-15 Ra) sushi domain/human IgG1 Fc fusion protein and is an IL-15 superagonist complex. Inbakicept is able to form complex N-803 (Nogapendekin alfa inbakicept) with the IL-15 antibody Nogapendekin alfa in a 1:2 ratio. N-803 mimics the function of IL-15 and amplifies anti-CD20 mAb-mediated NK cell responses and antibody-dependent cellular cytotoxicity (ADCC). N-803 also increases degranulation and IFNγ production in cells .
|
-
- HY-N10091
-
|
|
Apoptosis
|
Others
|
|
2,3-Dihydro-3α-methoxynimbolide is a limonoid compound isolated from the extracts of bark, leaves, roots, and seeds of Azadirachta indica A. Juss. var. siamensis Valeton. 2,3-Dihydro-3α-methoxynimbolide exhibits potent cyto-toxicities against one or more cell lines. 2,3-Dihydro-3α-methoxynimbolide activates caspases-3, -8, and -9, while increases the ratio of Bax/Bcl-2. 2,3-Dihydro-3α-methoxynimbolide induces apoptosis via both mitochondrial and death receptor pathways in AZ521 .
|
-
- HY-142989
-
|
|
Liposome
|
Others
|
|
1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is a polyunsaturated phospholipid that is a constituent of lipid monolayers and small unilamellar vesicles. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine can be used to prepare endoplasmic reticulum-targeted liposomes (PERLs) in a molar ratio of 1.5:1.5:1:1 with 1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, l-α-phosphatidylinositol, and l-α-phosphatidylserine. PERLs can reduce cholesterol levels in human peripheral blood mononuclear cells (PBMCs) and reduce HIV-1 particle secretion from HIV-1 infected PBMCs .
|
-
- HY-147826
-
|
|
EGFR
Apoptosis
|
Cancer
|
|
EGFR-IN-60 (Compound 7d) shows obvious inhibition of EGFR WT, EGFR T790M, EGFR L858R and JAK3 with IC50s of 83, 26, 53, and 69 nM, respectively. EGFR-IN-60 potently inhibits the growth of H1975 cells harboring EGFR T790M mutation (IC50=1.32 µM) over A431 cells overexpressing EGFR WT (IC50=4.96 µM). EGFR-IN-60 exhibits good oral absorption, potent and safe antitumor activity. EGFR-IN-60 induces cell death through apoptosis supported by increased Bax/Bcl-2 ratio .
|
-
- HY-P5520
-
|
|
Bombesin Receptor
Radionuclide-Drug Conjugates (RDCs)
|
Cancer
|
|
GB-6 is a short linear peptide that targets the gastrin releasing peptide receptor (GRPR). GRPR is overexpressed in pancreatic cancer. Based on the tumor selectivity and tumor-specific accumulation properties of GB-6, GB-6 labeled with near infrared (NIR) fluorescent dyes or radionuclide netium-99m (99mTc) can be used as a high-contrast imaging probe. GB-6 has excellent in vivo stability, with tumor to pancreatic and intestinal fluorescence signal ratios of 5.2 and 6.3, respectively, in SW199 0 subcutaneous xenograft models. GB-6 can rapidly target tumors and accurately delineate tumor boundaries, which has broad application prospects .
|
-
- HY-121143
-
|
|
Cholinesterase (ChE)
|
Neurological Disease
|
|
Bis-Q is an acetylcholine (ACh) agonist that targets voltage-clamped muscle fibers of the fish Xenomystus nigris. Bis-Q exists in two forms: cis-Bis-Q (non-agonist) and trans-Bis-Q (agonist). Photoisomerization converts cis-Bis-Q to trans-Bis-Q, which induces agonist-induced currents. Channels activated by trans-Bis-Q and ACh have similar conductances and open times. Flashes increase the ratio of trans-Bis-Q to cis-Bis-Q until light equilibrium is reached. Further flashes transiently increase agonist-induced currents, indicating binding of trans-Bis-Q to desensitized receptors. Higher concentrations of cis-Bis-Q produce larger agonist-induced currents that decay exponentially. .
|
-
- HY-138185
-
|
SF 2738A
|
Bacterial
|
Infection
|
|
Collismycin A is a bacterial metabolite originally isolated from Streptomyces that has diverse biological activities, including antibacterial, antiproliferative, and neuroprotective properties. It is active against a variety of bacteria (MICs=6.25 and 100 μg/mL) and fungi (MICs=12.5-100 μg/mL). It inhibits proliferation of A549 lung, HCT116 colon, and HeLa cervical cancer cells (IC50s=0.3, 0.6, and 0.3 μM, respectively) and NIH373 fibroblasts (IC50=56.6 μM) but not MDA-MD-231 breast cancer cells (IC50=>100 μM). Collismycin A forms a complex with Fe(II) and Fe(III) at a 2:1 ratio, and the addition of iron ions inhibits the antiproliferative effect of collismycin A on HeLa cells, an effect that does not occur with the addition of zinc, manganese, copper, or magnesium ions.3 Collismycin A (1 μM) prevents apoptosis in the brain region of zebrafish larvae by 44% in a model of neuronal cell death induced by all-trans retinoic acid.
|
-
- HY-118138
-
|
|
Others
|
Cancer
|
|
NC-182 is a novel antitumor compound with a benzo[a]phenazine ring. The interaction mode of the agent with DNA and its effect on DNA conformation were systematically investigated by fluorescence, absorption and circular dichroism spectroscopy as well as viscosity titration measurements, and were compared with those of the DNA minor groove binder distamycin and the DNA base intercalator daunomycin. NC-182 was found to be a strong DNA intercalator, especially for B-form DNA, although without specificity for base pairs. The binding of NC-182 to B-DNA exhibited a biphasic behavior depending on the molar ratio of agent to DNA (r): at relatively low r values, NC-182 made the B-form structure rigid, and at higher r values, promoted the transition from B- to non-B-forms. NC-182 was also shown to promote the unwinding of Z-form DNA into B-form. Viscosity, UV 'melting' and circular dichroism experiments further showed that: (1) NC-182 intercalates to stabilize the DNA double helix structure; (2) NC-182 intercalates into the poly(dA) 2poly(dT) DNA structure to stabilize the triple helix structure, resulting in a melting point close to that of the double helix structure; the melting curves of the triple helix and double helix structures overlap at r > 0.06. These observations make an important contribution to our understanding of the biological properties of this novel benzo[a]phenazine derivative, which is a new antitumor agent suitable for both multiagent-resistant and sensitive tumors.
|
-
- HY-B2167R
-
|
|
Endogenous Metabolite
|
Neurological Disease
Cancer
|
|
Docosahexaenoic acid (Standard) is the analytical standard of Docosahexaenoic acid. This product is intended for research and analytical applications. Docosahexaenoic Acid (DHA) is an omega-3 fatty acid abundantly present brain and retina. It can be obtained directly from fish oil and maternal milk.
In Vitro: Docosahexaenoic acid (DHA) is essential for the growth and functional development of the brain in infants. DHA is also required for maintenance of normal brain function in adults. The inclusion of plentiful DHA in the diet improves learning ability and memory . DHA is an essential requirement in every step of brain development like neural cell proliferation, migration, differentiation, synaptogenesis. The multiple double bonds and unique structure allow DHA to impart special membrane characteristics for effective cell signaling. Many development disorders like dyslexia, autism spectrum disorder, attention deficit hyperactivity disorder, schizophrenia etc. are causally related to decreased level of DHA . DHA is a potent RXR ligand inducing robust RXR activation already at low micro molar concentrations. The EC50 for RXRα activation by DHA is about 5-10 μM fatty acid .
In Vivo: Docosahexaenoic acid administration over 10 weeks significantly reduces the number of reference memory errors, without affecting the number of working memory errors, and significantly increases the docosahexaenoic acid content and the docosahexaenoic acid/arachidonic acid ratio in both the hippocampus and the cerebral cortex . DHA treatment exerts neuroprotective actions on an experimental mouse model of PD. There is a decrease tendency in brain lipid oxidation of MPTP mice but it does not significantly .
|
-
- HY-121659
-
|
|
Others
|
Cancer
|
|
DCFBC is a prostate-specific membrane antigen (PSMA) inhibitor for small animal positron emission tomography (PET) imaging. [18F]DCFBC was prepared by reacting fluorine-18 labeled phenyl bromide with the precursor (S)-2-[3-[(R)-1-carboxy-2-thiolethyl]urea]-glutaric acid in ammonia-saturated methanol at 60°C for 10 min and then purified by C-18 reversed-phase HPLC. [18F]DCFBC was injected via the tail vein in severe combined immunodeficient mice for in vitro biodistribution or imaging. For in vitro biodistribution studies, mice were sacrificed at 5, 15, 30, 60, and 120 min after injection, and tumors, blood, and major organs were collected, weighed, and radioactivity was counted. Imaging was performed using a GE eXploreVista small animal PET scanner, collecting 12 consecutive 10-min frames. Results showed that the radiochemical yield of [18F]DCFBC averaged 16±6% (n=8) from 4-[18F]fluorophenyl bromide. Specific radioactivity ranged from 13 to 133 GBq/Amol (350-3600 Curie/mmol) with an average of 52 GBq/Amol (1392 Curie/mmol; n=6). Biodistribution and imaging studies showed high uptake of [18F]DCFBC in PIP tumors and almost no uptake in FLU tumors. High radiopharmaceutical uptake was also seen in the kidney and bladder; however, radioactivity washout from these organs was faster than from the PIP tumors. Maximum PIP tumor uptake was reached at 60 min post-injection at 8.16±2.55% injected dose/g and decreased to 4.69±0.89 at 120 min post-injection. The PIP tumor-to-muscle ratio was 20 at 120 min post-injection. Based on mouse biodistribution, the dose-limiting organ was the kidney (estimated human absorbed dose: 0.05 mGy/MBq; 0.2 rad/mCi). Conclusions: [18F]DCFBC localizes specifically to PSMA+ expressing tumors in mice and is suitable for small animal PET imaging. This novel radiopharmaceutical is an attractive candidate for further study in PET imaging of prostate cancer.
|
-
-
-
HY-L0122V
-
|
|
1,122 compounds
|
|
Several CNS multi-parameter scoring approaches have been reported: CNS-MPO, CNS-MPO V.2, CNS-TEMPO, which suggesting an algorithm to predict CNS-ike properties of new chemical entities. We have applied these scoring algorithms to select macrocycles satisfying multiple cut-offs and structural desirability criteria. The resulting set consists of 1,122 macrocyclic compounds with CNS-MPO > 4, CNS-MPO.v2 > 4, and CNS-TEMPO < 4 for CNS-related drug discovery and research.
|
| Cat. No. |
Product Name |
Type |
-
- HY-D1257
-
|
Msr-green
|
Fluorescent Dyes/Probes
|
|
Msr-Ratio (Msr-green) is a ratiometric fluorescent probe of methionine sulfoxide reductase (λex=375 nm, λem=550 nm). Msr-Ratio is used for monitoring the enzyme activity in vitro and in live cells .
|
-
- HY-111382
-
|
DTZ
|
Fluorescent Dyes/Probes
|
|
Diphenylterazine (DTZ) is a bioluminescence agent. Diphenylterazine alone yielded very little background, leading to excellent signal-to-background ratios .
|
-
- HY-101882
-
BCECF
1 Publications Verification
2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
|
Fluorescent Dyes/Probes
|
|
BCECF is a pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0–8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm.
|
-
- HY-125623
-
|
|
Fluorescent Dyes/Probes
|
|
MitoPerOx is a fluorescent ratio-probe of lipid peroxidation. MitoPerOx can be taken up very rapidly into mitochondria within cells, thereby responding to changes in mitochondrial lipid peroxidation .
|
-
- HY-D0110A
-
|
|
Fluorescent Dyes/Probes
|
|
Fura-2 pentapotassium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the Kd value of 140 nM. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca 2+ level .
|
-
- HY-D0167
-
|
|
Fluorescent Dyes/Probes
|
|
NHS-5(6)Carboxyrhodamine is a dye used for fluorescence labeling applications, where accurate dye/protein ratios can be obtained under native conditions .
|
-
- HY-D2041
-
|
|
Fluorescent Dyes/Probes
|
|
3-HTC is a chemical fluorescent probe. 3-HTC reacts reversibly with thiols and disulfides, and can be used to measure dynamic GSH/GSSH ratios in vitro as well as to monitor the reversible redox status of whole cell lysates (λmax: 448 nm in its reduced thiolate form, and a λmax 370-410 nm for the oxidized mixed disulfide) .
|
-
- HY-D2268
-
|
|
Fluorescent Dyes/Probes
|
|
QM-FN-SO3 is a BBB-penetrable near-infrared (NIR) aggregation-induced emission (AIE)-active probe for Aβ plaques. QM-FN-SO3 can be used for in vivo detection of Aβ plaques. QM-FN-SO3 has ultra-high S/N ratio, binding affinity, and high-performance NIR emission .
|
-
- HY-D1687
-
|
|
Fluorescent Dyes/Probes
|
|
Flubi-2 is a fluorescein-biotin based pH-ratio dye (Ex=480 nm, Em= 520-560 nm) with a pK value of 6.7. Flubi-2 is a hydrolysis product of Flubida-2 (non-fluorescent, membrane permeable). Flubi-2 can be used for pH determination of organelles of the secretory pathway (such as golgi apparatus and endoplasmic reticulum) in living cells .
|
-
- HY-D2268A
-
|
|
Fluorescent Dyes/Probes
|
|
QM-FN-SO3 ammonium is a BBB-penetrable near-infrared (NIR) aggregation-induced emission (AIE)-active probe for Aβ plaques. QM-FN-SO3 ammonium can be used for in vivo detection of Aβ plaques. QM-FN-SO3 ammonium has ultra-high S/N ratio, binding affinity, and high-performance NIR emission .
|
| Cat. No. |
Product Name |
Type |
-
- HY-156264
-
|
Ticarcillin-clavulanic acid mixt.
|
Biochemical Assay Reagents
|
|
Augpenin (Ticarcillin-clavulanic acid mixt.) is a mixture of Ticarcillin (HY-139805) and Clavulanic acid (HY-A0256) in a ratio of 15:1 .
|
-
- HY-W011271
-
|
1,4-Piperazinediethanesulfonic acid monosodium
|
Buffer Reagents
|
|
PIPES (1,4-Piperazinediethanesulfonic acid) monosodium is a pH buffer that can be mixed with another disodium salt form of PIPES. By changing the ratio and total amount of the PIPES monosodium and disodium buffers, the pH and ionic strength of the medium can be changed .
|
-
- HY-148702
-
|
|
Drug Delivery
|
|
di-Pal-MTO is a palm oil-based lipid produced by combining the anticancer agent mitoxantrone (MTO) with palmitoleic acid. When nanoparticles of mono-Pal-MTO and di-Pal-MTO are combined in a molar ratio of 1:1, they show effective siRNA cell delivery and enhance anticancer activity .
|
-
- HY-112768
-
|
|
Drug Delivery
|
|
PEG2000-DMPE can be used to synthsis a LNP. PEG2000-DMPE enhances the entrapment efficiency depending on the increasing portion in the liposome. The optimal formulation for animal study is that DMPC/PEG2000-DMPE/CH=50/5/45 at the weight ratio of drug/lipid=1/20 .
|
-
- HY-B1529A
-
|
Triammonium citrate
|
Buffer Reagents
|
|
Citric acid triammonium (Triammonium citrate) is formed by Citric acid (HY-N1428) reacting with ammonia in a molar ratio of 1:3. Citric acid triammonium can be used as the carbon source to prepare carbon quantum dots (CDs). Citric acid triammonium with higher nitrogen components might promote the nitrogen-based functional groups in CDs, leading to a more efficient emission-color tunability .
|
-
- HY-W099563
-
|
|
Enzyme Substrates
|
|
4-Nitrophenyl stearate, which is an ester formed by the condensation of stearic acid and 4-nitrophenol, is commonly used as a substrate for enzymatic assays, where the hydrolysis of ester bonds by esterase and lipase can be measured by absorbance or ratio In addition, 4-Nitrophenyl stearate has been used as a model compound to study the enzymatic activity and selectivity of lipases and esterases from various sources. The long hydrophobic tail of the molecule makes it suitable for use in lipophilic Good solubility in the environment makes it a useful probe for studying lipid metabolism.
|
-
- HY-142989
-
|
|
Drug Delivery
|
|
1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is a polyunsaturated phospholipid that is a constituent of lipid monolayers and small unilamellar vesicles. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine can be used to prepare endoplasmic reticulum-targeted liposomes (PERLs) in a molar ratio of 1.5:1.5:1:1 with 1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, l-α-phosphatidylinositol, and l-α-phosphatidylserine. PERLs can reduce cholesterol levels in human peripheral blood mononuclear cells (PBMCs) and reduce HIV-1 particle secretion from HIV-1 infected PBMCs .
|
-
- HY-148701
-
|
|
Drug Delivery
|
|
mono-Pal-MTO is a palm oil-based lipid produced by combining the anticancer agent mitoxantrone (MTO) with palmitoleic acid. When nanoparticles of mono-Pal-MTO and di-Pal-MTO are combined in a molar ratio of 1:1, they show effective siRNA cell delivery and enhance anticancer activity .
|
| Cat. No. |
Product Name |
Target |
Research Area |
-
- HY-P6306
-
|
|
Peptides
|
Neurological Disease
|
|
CS-6253 is an agonist for ATP-binding cassette 1 (ABCA 1). CS-6253 improves the amyloid-β42/40 ratio, and affects lipoprotein metabolism in plasma. CS-6253 generates cholesterol-rich high-density lipoprotein (HDL) particles, and induces the release of microparticles .
|
-
- HY-P3652
-
|
|
Peptides
|
Metabolic Disease
|
|
Cholecystokinin-33 (swine) is a cholecystokinin (CCK) fragment. Cholecystokinin-33 (swine) can reduce food intake and gallbladder contraction .
|
-
- HY-P6306A
-
|
|
Peptides
|
Neurological Disease
|
|
CS-6253 TFA is the TFA salt form of CS-6253 (HY-P6306). CS-6253 TFA is an agonist for ATP-binding cassette 1 (ABCA 1). CS-6253 TFA improves the amyloid-β42/40 ratio, and affects lipoprotein metabolism in plasma. CS-6253 TFA generates cholesterol-rich high-density lipoprotein (HDL) particles, and induces the release of microparticles .
|
-
- HY-P5520
-
|
|
Bombesin Receptor
Radionuclide-Drug Conjugates (RDCs)
|
Cancer
|
|
GB-6 is a short linear peptide that targets the gastrin releasing peptide receptor (GRPR). GRPR is overexpressed in pancreatic cancer. Based on the tumor selectivity and tumor-specific accumulation properties of GB-6, GB-6 labeled with near infrared (NIR) fluorescent dyes or radionuclide netium-99m (99mTc) can be used as a high-contrast imaging probe. GB-6 has excellent in vivo stability, with tumor to pancreatic and intestinal fluorescence signal ratios of 5.2 and 6.3, respectively, in SW199 0 subcutaneous xenograft models. GB-6 can rapidly target tumors and accurately delineate tumor boundaries, which has broad application prospects .
|
| Cat. No. |
Product Name |
Target |
Research Area |
-
- HY-P99542
-
|
SAR-408701; HuMAb2-3-SPDB-DM4
|
Antibody-Drug Conjugates (ADCs)
Microtubule/Tubulin
|
Cancer
|
|
Tusamitamab ravtansine (SAR-408701) is a targeted ADC against tumor cells expressing CEACAM5, composed of a humanized anti-CEACAM5 monoclonal antibody covalently linked to the potent cytotoxic agent, maytansinoid DM4 (HY-12454), via a cleavable linker. Tusamitamab ravtansine has an average drug-to-antibody ratio (DAR) of 3.8 .
|
-
- HY-P99901
-
|
VIS649
|
SARS-CoV
|
Inflammation/Immunology
Cancer
|
|
Sibeprenlimab (VIS649) is a humanized IgG2 monoclonal antibody which inhibits a proliferation-inducing ligand (APRIL). Sibeprenlimab suppresses pathogenic immunoglobulins (IgA and IgM), while preserving antibody responses to mRNA-based vaccines against SARS-COV-2. Sibeprenlimab reduces urinary protein-to-creatinine ratio (UPCR) and glomerular filtration rate (GFR). Sibeprenlimab is promising for the research of IgA nephropathy (IgAN) .
|
-
- HY-P99612
-
|
MORAb-202
|
Antibody-Drug Conjugates (ADCs)
|
Cancer
|
|
Farletuzumab ecteribulin (MORAb-202) is an antibody-drug conjugate (ADC), consisting of the humanized anti-human folate receptor alpha (FRA) antibody Farletuzumab (HY-P99153) conjugated via reduced interchain disulfide bonds to Mal-PEG2-Val-Cit-PAB-eribulin. Farletuzumab ecteribulin has a agent-to-antibody ratio of 4.0. Farletuzumab ecteribulin is highly cytotoxic to FRA-positive cells in vitro. Farletuzumab ecteribulin has potent antitumor activity.
|
-
- HY-P99974
-
|
Nanoparticle albumin-bound Paclitaxel; Nanoparticle albumin-bound ABI-007
|
Microtubule/Tubulin
Apoptosis
Autophagy
|
Cancer
|
|
Nab-Paclitaxel is an albumin-bound nanoparticle formulation of Paclitaxel (HY-B0015). Nab-Paclitaxel is composed of albumin and the active pharmaceutical ingredient Paclitaxel (Paclitaxel: human albumin=1:9), in which human albumin is used as an excipient to disperse and stabilize particles and carry the main drug. Nab-Paclitaxel was associated with higher response rates and better tolerability, with favorable pharmacokinetic properties . (The product size below only indicate the effective content of Paclitaxel. The actual albumin quality depends on the batch. The ratio of each component in this product is Paclitaxel: albumin = 1:7-1:11.)
|
-
- HY-P99661
-
|
|
Interleukin Related
|
Cancer
|
|
Inbakicept is a dimeric human IL-15 receptor alpha (IL-15 Ra) sushi domain/human IgG1 Fc fusion protein and is an IL-15 superagonist complex. Inbakicept is able to form complex N-803 (Nogapendekin alfa inbakicept) with the IL-15 antibody Nogapendekin alfa in a 1:2 ratio. N-803 mimics the function of IL-15 and amplifies anti-CD20 mAb-mediated NK cell responses and antibody-dependent cellular cytotoxicity (ADCC). N-803 also increases degranulation and IFNγ production in cells .
|
-
- HY-145644
-
|
C-135-LS; BMS-986414
|
SARS-CoV
|
Infection
Cancer
|
|
Ogalvibart (C-135-LS) is a human anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Ogalvibart binds to the spike (S) glycoprotein receptor-binding domain (RBD) of SARS-CoV-2. Ogalvibart in combination with C144LS (1:1 ratio) shows good preventive activity and can effectively block the development of COVID19 in a rhesus monkey disease model .
|
-
- HY-145642
-
|
ZRC3308-A7
|
SARS-CoV
|
Infection
|
|
Masavibart (ZRC3308-A7) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Masavibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Masavibart can be used in combination with ZRC3308-B10 (HY-145643) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
|
-
- HY-145643
-
|
ZRC3308-B10
|
SARS-CoV
|
Infection
|
|
Nepuvibart (ZRC3308-B10) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Nepuvibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Nepuvibart can be used in combination with ZRC3308-A7 (HY-145642) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
|
| Cat. No. |
Product Name |
Category |
Target |
Chemical Structure |
-
- HY-129630
-
-
-
- HY-10448A
-
-
-
- HY-N4301
-
-
-
- HY-113327
-
-
-
- HY-N1440
-
-
-
- HY-N0265
-
-
-
- HY-N7944
-
-
-
- HY-N8107
-
-
-
- HY-10448AR
-
-
-
- HY-167825
-
-
-
- HY-N0307
-
-
-
- HY-N10481
-
-
-
- HY-N1440R
-
-
-
- HY-N0265R
-
|
|
Triterpenes
Structural Classification
Terpenoids
Dipsacaceae
Source classification
Dipsacus asper
Plants
|
Caspase
Apoptosis
|
|
Asperosaponin VI (Standard) is the analytical standard of Asperosaponin VI. This product is intended for research and analytical applications. Asperosaponin VI, A saponin component from Dipsacus asper, induces osteoblast differentiation through BMP‐2/p38 and ERK1/2 pathway . Asperosaponin Ⅵ inhibits apoptosis in hypoxia-induced cardiomyocyte by increasing the Bcl-2/Bax ratio and decreasing active caspase-3 expression, as well as enhancing of p-Akt and p-CREB .
|
-
-
- HY-N5034
-
-
-
- HY-126741
-
-
-
- HY-W747104
-
|
|
Structural Classification
Natural Products
Animals
Source classification
|
Others
|
|
(9E)-Tetradecen-1-ol is a pheromone that has no significant sexual attraction when used alone and can be secreted from the abdomen of the female Bertha armyworm moth (Mamestra configurata (Walker)). Isolate in tip extract to get in isolate. Another pheromone (Z)-11-hexadecen-1-ol was also isolated at the same time. Only when the two pheromones are mixed do they show male attraction (the ratio of C16:C14 in the mixture is about 19:1). optimal) .
|
-
-
- HY-B2167R
-
|
|
Structural Classification
Human Gut Microbiota Metabolites
Microorganisms
Ketones, Aldehydes, Acids
Source classification
Disease markers
Endogenous metabolite
Cardiovascular System Disorder
|
Endogenous Metabolite
|
|
Docosahexaenoic acid (Standard) is the analytical standard of Docosahexaenoic acid. This product is intended for research and analytical applications. Docosahexaenoic Acid (DHA) is an omega-3 fatty acid abundantly present brain and retina. It can be obtained directly from fish oil and maternal milk.
In Vitro: Docosahexaenoic acid (DHA) is essential for the growth and functional development of the brain in infants. DHA is also required for maintenance of normal brain function in adults. The inclusion of plentiful DHA in the diet improves learning ability and memory . DHA is an essential requirement in every step of brain development like neural cell proliferation, migration, differentiation, synaptogenesis. The multiple double bonds and unique structure allow DHA to impart special membrane characteristics for effective cell signaling. Many development disorders like dyslexia, autism spectrum disorder, attention deficit hyperactivity disorder, schizophrenia etc. are causally related to decreased level of DHA . DHA is a potent RXR ligand inducing robust RXR activation already at low micro molar concentrations. The EC50 for RXRα activation by DHA is about 5-10 μM fatty acid .
In Vivo: Docosahexaenoic acid administration over 10 weeks significantly reduces the number of reference memory errors, without affecting the number of working memory errors, and significantly increases the docosahexaenoic acid content and the docosahexaenoic acid/arachidonic acid ratio in both the hippocampus and the cerebral cortex . DHA treatment exerts neuroprotective actions on an experimental mouse model of PD. There is a decrease tendency in brain lipid oxidation of MPTP mice but it does not significantly .
|
-
| Cat. No. |
Product Name |
Chemical Structure |
-
- HY-B2150S
-
|
|
|
4-Hydroxyantipyrine-d3 is the deuterium labeled 4-Hydroxyantipyrine. 4-Hydroxyantipyrine is the major metabolite of Antipyrine, can be as a biodistribution promoter. 4-Hydroxyantipyrine can increase distribution of concentration ratio of Antipyrine in the brain[1][2][3].
|
-
-
- HY-129630S
-
|
|
|
Tetrahydrocortisol-d5 is the deuterium labeled Tetrahydrocortisol. Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity[1][2].
|
-
| Cat. No. |
Product Name |
|
Classification |
-
- HY-160258
-
|
GDP-Fucose-Am-Tz
|
|
Tetrazine
|
|
GDP-Fucose-Tz (GDP-Fucose-Am-Tz) is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups. GDP-fucose-Am-Tz and TCO-ssDNA were reacted at a ratio of 1:1 to obtain the final product GDP-fucose-ssDNA .
|
| Cat. No. |
Product Name |
|
Classification |
-
- HY-148775
-
|
|
|
Polymers
|
|
PLGA-PEG-MAL (60kDA-3.4kDA, LA:GA ratio 75:25) is a kind of poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG-Mal) nanoparticles. PLGA-PEG-MAL (60kDA-3.4kDA, LA:GA ratio 75:25) has a molecular weight of 60kDA to 3.4kDA and contains a 75:25 ratio of lactic acid (LA) to glycolic acid (GA) molecules .
|
-
- HY-112766
-
|
|
|
Phospholipids
|
|
DPyPE is a phosphatidylethanolamine lipid composed of polyisoprene alkyl chains. DPyPE is a co-lipid forvaxfectin mixed with GAP-DMORIE in a 1:1 ratio .
|
-
- HY-158089
-
|
|
|
Polymers
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PLGA-COOH (MW 80000) (LA/GA 50:50) is a copolymer, which consist of lactic acid (LA)-glycolic acid (GA) with a molar ratio of 50:50, and a carboxyl terminal groups. PLGA-COOH (MW 80000) (LA/GA 50:50) is utilized in drug delivery system for its biocompatibility and biodegradability .
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- HY-112768
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Pegylated Lipids
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PEG2000-DMPE can be used to synthsis a LNP. PEG2000-DMPE enhances the entrapment efficiency depending on the increasing portion in the liposome. The optimal formulation for animal study is that DMPC/PEG2000-DMPE/CH=50/5/45 at the weight ratio of drug/lipid=1/20 .
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- HY-148776
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Polymers
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PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 50:50) is a kind of poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG-Mal) nanoparticles. PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 50:50) has a molecular weight of 20kDA to 5.0kDA and contains a 50:50 ratio of lactic acid (LA) to glycolic acid (GA) molecules. The molecular ratio of LA to GA determines the rate of matrix degradation and protein re-release .
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- HY-164190
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Cap Analogs
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m7(3'Ma-Biotin)Gppp(2'OMe)ApG ammonium is a Biotin-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Biotin by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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- HY-164191
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Cap Analogs
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m7(3'Ma-Peg5-FAM)Gppp(2'OMe)ApG ammonium is a FAM-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of FAM by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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- HY-164187
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Cap Analogs
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m7(3'Ma-Cy7)Gppp(2'OMe)ApG ammonium is a Cy7-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Cy7 by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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- HY-164188
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Cap Analogs
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m7(3'Ma-Cy5)Gppp(2'OMe)ApG ammonium is a Cy5-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Cy5 by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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- HY-164189
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Cap Analogs
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m7(3'Ma-Cy3)Gppp(2'OMe)ApG ammonium is a Cy3-labled cap analogue that can be used for mRNA synthesis. The efficiency of mRNA delivery can be determined by the detection of Cy3 by flow cytometry, which can be used to track mRNA in cells and in living animals and to screen delivery lipid ratios.
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- HY-142989
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Phospholipids
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1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is a polyunsaturated phospholipid that is a constituent of lipid monolayers and small unilamellar vesicles. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine can be used to prepare endoplasmic reticulum-targeted liposomes (PERLs) in a molar ratio of 1.5:1.5:1:1 with 1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, l-α-phosphatidylinositol, and l-α-phosphatidylserine. PERLs can reduce cholesterol levels in human peripheral blood mononuclear cells (PBMCs) and reduce HIV-1 particle secretion from HIV-1 infected PBMCs .
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