Search Result

Results for "

penetrable

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (6) AAK1 (2) Adenosine Receptor (1) Akt (1) Amino Acid Derivatives (1) Amylin Receptor (1) Amyloid-β (18) Anaplastic lymphoma kinase (ALK) (3) Antibiotic (9) Apoptosis (17) Aurora Kinase (1) Autophagy (6) Bacterial (13) Bcl-2 Family (2) Bcr-Abl (1) BCRP (1) Beta-secretase (5) Biochemical Assay Reagents (13) c-Kit (2) Calcium Channel (13) Cannabinoid Receptor (3) Caspase (3) CCR (1) CDK (1) Chloride Channel (2) Cholinesterase (ChE) (20) COX (3) CRFR (2) Cytochrome P450 (1) Dengue virus (1) Deubiquitinase (1) DNA Stain (3) DNA-PK (1) DNA/RNA Synthesis (2) Dopamine Receptor (8) Dopamine Transporter (1) EAAT (1) EGFR (6) Endogenous Metabolite (2) Epoxide Hydrolase (2) Estrogen Receptor/ERR (1) Eukaryotic Initiation Factor (eIF) (1) FAAH (1) FAK (1) FGFR (3) Flavivirus (1) Fluorescent Dye (18) Fungal (2) GABA Receptor (8) GHSR (1) GSK-3 (6) HBV (4) HDAC (10) Herbicide (2) HIF/HIF Prolyl-Hydroxylase (6) Histamine Receptor (6) Histone Demethylase (1) Histone Methyltransferase (1) HIV (6) iGluR (2) Indoleamine 2,3-Dioxygenase (IDO) (3) Influenza Virus (2) Isotope-Labeled Compounds (8) JAK (1) LDLR (1) LPL Receptor (2) LRRK2 (3) mAChR (5) MAGL (1) MAP3K (2) MCHR1 (GPR24) (1) MDM-2/p53 (6) mGluR (9) Microtubule/Tubulin (3) MMP (1) MNK (1) Monoamine Oxidase (13) MyD88 (1) nAChR (3) Neurokinin Receptor (1) Neuropeptide Y Receptor (1) NF-κB (3) NO Synthase (2) Opioid Receptor (12) Orexin Receptor (OX Receptor) (1) Organoid (1) Oxytocin Receptor (1) P2X Receptor (1) p38 MAPK (1) PAI-1 (1) Parasite (5) PARP (5) Peptide-Drug Conjugates (PDCs) (1) PERK (1) Phosphatase (1) Phosphodiesterase (PDE) (1) Phospholipase (1) PI3K (1) PIKfyve (1) PKC (1) PKG (1) Potassium Channel (6) Prolyl Endopeptidase (PREP) (2) Proteasome (1) Reactive Oxygen Species (5) RET (2) Reverse Transcriptase (4) Ribosomal S6 Kinase (RSK) (1) RIP kinase (1) ROS Kinase (4) SARS-CoV (4) Serotonin Transporter (6) Sodium Channel (2) Src (1) STING (1) STK33 (1) Syk (1) Tau Protein (2) TGF-beta/Smad (1) Thyroid Hormone Receptor (1) TMV (1) TNF Receptor (2) Toll-like Receptor (TLR) (1) Transferrin Receptor (2) Trk Receptor (4) TRP Channel (2) Tyrosinase (1) UGT (1) VEGFR (1) α-synuclein (2) γ-secretase (1)
By Research Areas:	Cancer (73) Cardiovascular Disease (4) Endocrinology (9) Infection (31) Inflammation/Immunology (37) Metabolic Disease (18) Neurological Disease (179)
Click Chemistry:	Alkynes (3)
Oligonucleotides:	Solvents (1)

307

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-158082D

TRITC-dextran, MW 150000 Tetramethyl rhodamine isothiocyanate glucan, MW 150000	Fluorescent Dye	Others
TRITC-dextran, MW 150000 (Tetramethyl rhodamine isothiocyanate glucan, MW 150000) is a fluorescent dye, with the molecular weight of 150 kD. TRITC-dextran, MW 150000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 150000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 150000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082H

TRITC-dextran, MW 2000000 Tetramethyl rhodamine isothiocyanate glucan, MW 2000000	Fluorescent Dye	Others
TRITC-dextran, MW 2000000 (Tetramethyl rhodamine isothiocyanate glucan, MW 2000000) is a fluorescent dye, with the molecular weight of 2000 kD. TRITC-dextran, MW 2000000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 2000000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 2000000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-143896

STING agonist-7	STING	Cancer
STING agonist-7 is a non-nucleotide STING agonist. STING agonist-7 binds selectively to mouse STING but not human STING. STING agonist-7 penetrates cell membrane poorly .

HY-158082

TRITC-dextran, MW 4000 Tetramethyl rhodamine isothiocyanate glucan, MW 4000	Fluorescent Dye	Others
TRITC-dextran MW 4000 (Tetramethyl rhodamine isothiocyanate glucan, MW 4000) is a fluorescent dye, with the molecular weight of 4 kD. TRITC-dextran MW 4000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 4000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 4000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082A

TRITC-dextran, MW 20000 Tetramethyl rhodamine isothiocyanate glucan, MW 20000	Fluorescent Dye	Others
TRITC-dextran, MW 20000 (Tetramethyl rhodamine isothiocyanate glucan, MW 20000) is a fluorescent dye, with the molecular weight of 20 kD. TRITC-dextran MW 20000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 20000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 20000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082B

TRITC-dextran, MW 40000 Tetramethyl rhodamine isothiocyanate glucan, MW 40000	Fluorescent Dye	Others
TRITC-dextran, MW 40000 (Tetramethyl rhodamine isothiocyanate glucan, MW 40000) is a fluorescent dye, with the molecular weight of 40 kD. TRITC-dextran MW 40000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 40000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 40000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-121191

Bisnorcymserine N1,N8-Bisnorcymserine; (-)-Bisnorcymserine	Cholinesterase (ChE)	Neurological Disease
Bisnorcymserine ((-)-Bisnorcymserine) is an inhibitor for butyrylcholinesterase (BChE) with an IC₅₀ of 0.228 nM. Bisnorcymserine reduces the levels of amyloid-β peptide (Aβ), exhibits ameliorates the Alzheimer’s Disease in elderly rat models. Bisnorcymserine is blood-brain barrier penetrate .

HY-153434

RIP1 kinase inhibitor 4	RIP kinase	Cancer
RIP1 kinase inhibitor 4 (Example 3) is a BBB-penetrable RIP1 kinase inhibitor (EC₅₀: <100 nM). RIP1 kinase inhibitor 4 can be used for the research of cell programming necrosis-related diseases . RIP1 kinase inhibitor 4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-158082E

TRITC-dextran, MW 500000 Tetramethyl rhodamine isothiocyanate glucan, MW 500000	Fluorescent Dye	Others
TRITC-dextran, MW 500000 (Tetramethyl rhodamine isothiocyanate glucan, MW 500000) is a fluorescent dye, with the molecular weight of 500 kD. TRITC-dextran, MW 500000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 500000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 500000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-164401

QBS10072S	Others	Cancer
QBS10072S is a bifunctional chemotherapeutic agent, through combination of a cytotoxin and a selective LAT1 transporter substrate. QBS10072S exhibits cytotoxicity in MDA-MB-231 cell and antitumor efficacy in mice. QBS10072S is blood-brain barrier (BBB) penetrable .

HY-162757

Anticonvulsant agent 5	GABA Receptor Sodium Channel	Neurological Disease
Anticonvulsant agent 5 (Compound 5c) exhibits high affinity for GABA_A receptors and NaV_1.3 receptors. Anticonvulsant agent 5 shows anticonvulsant efficacy in mice psychomotor epilepsy test with an ED₅₀ of 107 mg/kg. Anticonvulsant agent 5 exhibits neuroprotective activity against Kainic acid (HY-N2309) with an IC₅₀ of 113 μM. Anticonvulsant agent 5 is blood-brain barrier (BBB) penetrable .

HY-168572

MZ82	BCRP	Cancer
MZ82, Ko 143 (HY-10010) derivative, is a ATP-binding cassette subfamily G member 2 (ABCG2/BCRP) inhibitor with the IC₅₀ of ~23 nM. MZ82 not only shows greatly improved metabolic stability over Ko 143 (HY-10010) in liver microsomes but also in mice, and is able to penetrate into the brain .

HY-P10235

Cyclic AC253	Amylin Receptor	Neurological Disease
Cyclic AC253 is an antagonist for amylin receptor, with IC₅₀ of 0.3 μM. Cyclic AC253 exhibits neuroprotective efficacy against Aβ toxicity and abrogates Aβ-induced impairment of hippocampal long-term potentiation. Cyclic AC253 penetrate blood-brain barrier (BBB) .

HY-122462

Ladirubicin PNU-159548	DNA/RNA Synthesis	Cancer
Ladirubicin (PNU-159548) is a derivative of Daunorubicin (HY-13062A). Ladirubicin exhibits DNA intercalation and DNA alkylating properties, inhibits DNA replication and transcription, causes DNA damage, and thereby exhibits antitumor efficacy. Ladirubicin exhibits the potential to penetrate the blood-brain barrier (BBB) for its high lipophilicity. Ladirubicin exhibits toxicity through suppression of bone marrow activity .

HY-124171

Zinquin ethyl ester	Fluorescent Dye	Others
Zinquin ethyl ester is a fluorescent derivative of Zinquin and is a fluorescent probe of cytosolic zinc ion. Zinquin ethyl ester is able to penetrate cell membranes and is lipophilic and zinc-sensitive. Zinquin ethyl ester can combine with Zn ²⁺ in the presence of Ca ²⁺ and Mg ²⁺ to produce blue fluorescence .

HY-147639

Cav 2.2/3.2 blocker 1	Calcium Channel	Neurological Disease
Cav 2.2/3.2 blocker 1 (Compound 9e) is a neuronal calcium channel blocker with IC₅₀ values of 78 μM and 80 μM against Ca_v2.2 and Ca_v3.2, respectively. Cav 2.2/3.2 blocker 1 can penetrate the CNS .

HY-164284

LK-2	Others	Neurological Disease
LK-2 is an antagonist for ASIC1a with a K_d of 1.9 μM. LK-2 reduces glutamate-induced ASIC1a current-enhancement with an IC₅₀ of 6.6 μM. LK-2 exhibits neuroprotective efficacy in mouse ischemic stroke model, with improved motor and coordination skills. LK-2 is blood-brain barrier (BBB) penetrable .

HY-163909

AChE-IN-72	Cholinesterase (ChE)	Neurological Disease
AChE-IN-72 (Compound 13a) is an inhibitor for acetylcholinesterase (AChE) with an IC₅₀ of 0.59 μM. AChE-IN-72 inhibits BChE with an IC₅₀ of 5.02 μM. AChE-IN-72 exhibits radical scavenging with IC₅₀ of 5.88 μM. AChE-IN-72 exhibits iron-chelating property, inhibits Aβ1−42 aggregation, and inhibits NLRP3 inflammasome activation. AChE-IN-72 ameliorates memory impairment in Betaine (HY-B0710)-induced AD mouse model. AChE-IN-72 is blood-brain barrier (BBB) penetrable .

HY-111136

BL-1020 mesylate	GABA Receptor 5-HT Receptor Dopamine Receptor Histamine Receptor	Neurological Disease
BL-1020 mesylate is the mesylate salt form of BL-1020. BL-1020 mesylate is an antipsychotic agent. BL-1020 mesylate is inhibitor for dopamine receptor and serotonin receptor (5-HT receptor), with K_i of 0.066, 0.062 and 0.21 nM, for D2L, D2S and 5-HT2A receptors, respectively. BL-1020 mesylate is agonist for GABA_A receptor with K_i of 3.74 μM, and enhances the GABA release. BL-1020 mesylate exhibits high affinity with histamine receptor (K_i is 0.47 nM). BL-1020 mesylate reduces Amphetamine-induced hyperactivity, with lower catalepsy and sedation. BL-1020 mesylate is blood-brain barrier penetrate .

HY-160959

AN317	nAChR	Neurological Disease
AN317 is a selective agonist for α6β2-containing nicotinic acetylcholine receptor (nAChR) with K_i of 6.2 nM and 4.1 nM, for α6/α3β2β3 receptor and α4β2 receptor, respectively. AN317 induces dopamine release in the synaptosomes of the rat striatum, enhances dopaminergic neuronal activity in substantia nigra, and exhibits protective efficacy to rat neurons against dopamine neurotoxin MPP ⁺. AN317 exhibits good pharmacokinetic characteristics in rats. AN317 penetrates the blood-brain barrier (BB) .

HY-101188

INCB38579	Histamine Receptor	Infection
INCB38579 is an orally active, highly brain penetrable, and selective histamine H₄ receptor (HH₄R) antagonist (hH₄R IC₅₀=4.8 nM, mH₄R IC₅₀=42 nM, rH₄R IC₅₀=32 nM). INCB38579 shows anti-inflammatory pain and anti-pruritic activities .

HY-158082C

TRITC-dextran, MW 70000 Tetramethyl rhodamine isothiocyanate glucan, MW 70000	Fluorescent Dye	Others
TRITC-dextran, MW 70000 (Tetramethyl rhodamine isothiocyanate glucan, MW 70000) is a fluorescent dye, with the molecular weight of 70 kD. TRITC-dextran, MW 70000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 70000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-162565

CDD-2807	STK33 CDK RET	Endocrinology
CDD-2807 is an inhibitor for serine/threonine kinase 33 (STK33) with IC₅₀ of 9.2 nM. CDD-2807 exhibits no significant toxicity in mice and can cross the blood-testis barrier without accumulating in the brain. CDD-2807 induces a reversible contraceptive effect and has potential for the development of the male contraceptive .

HY-134228

4-Hydroperoxyifosfamide	Biochemical Assay Reagents	Cancer
4-Hydroperoxyifosfamide is an anticancer agent that can penetrate the blood-brain barrier (BBB) .

HY-119624

MOMIPP	PIKfyve	Cancer
MOMIPP, a macropinocytosis inducer, is a PIKfyve inhibitor. MOMIPP penetrates the blood-brain barrier (BBB) .

HY-156986

ITH15004	P2X Receptor	Neurological Disease
ITH15004 is a CNS-penetrated P2X7 antagonist, used for the study of neurodegenerative diseases .

HY-128351

SHR1653	Oxytocin Receptor	Neurological Disease Endocrinology
SHR1653 is a highly potent, selective and brain penetrated oxytocin receptor (OTR) antagonist, with an IC₅₀ of 15 nM for hOTR .

HY-110191

VU0469650	mGluR	Neurological Disease Cancer
VU0469650 is a potent, selective and CNS-penetrated negative allosteric modulator of mGlu₁ receptor, with an IC₅₀ of 99 nM .

HY-101281

VU 6008667	mAChR	Neurological Disease
VU 6008667 is a selective negative allosteric modulator of M5 NAM with IC₅₀s of 1.2 μM and 1.6 μM for human M5 and rat M5, respectively. High CNS penetration .

HY-P10562

BMV Gag-(7−25)	TMV	Others
BMV Gag-(7−25) is an arginine-rich peptide with cell-penetrating ability. BMV Gag-(7−25) can be used in drug delivery and gene therapy research .

HY-14130

CP 376395	CRFR	Neurological Disease Endocrinology
CP 376395 is a potent, selective, and brain-penetrable Corticotropin releasing factor 1 (CRF1) receptor antagonist .

HY-103379

CP 376395 hydrochloride	CRFR	Neurological Disease Endocrinology
CP 376395 hydrochloride is a potent, selective, and brain-penetrable Corticotropin releasing factor 1 (CRF1) receptor antagonist .

HY-W011704A

Phosphoenolpyruvic acid tricyclohexylammonium salt	Endogenous Metabolite	Others
Phosphoenolpyruvic acid tricyclohexylammonium salt is a glycolysis metabolite with a high-energy phosphate group, penetrates the cell membrane and exhibits cytoprotective and anti-oxidative activity .

HY-P2297

TfR-T12	Transferrin Receptor	Metabolic Disease
TfR-T12 is a BBB-penetrated transferrin receptor (TfR) binding peptide, displaying a binding affinity in the nM range .

HY-P2297A

TfR-T12 TFA	Transferrin Receptor	Metabolic Disease
TfR-T12 TFA is a BBB-penetrated transferrin receptor (TfR) binding peptide, displaying a binding affinity in the nM range .

HY-137279

Naloxone methiodide	Opioid Receptor	Inflammation/Immunology
Naloxone methiodide is a peripherally restricted, nonselective, and competitive opioid receptor antagonist. Naloxone methiodide does not penetrate the blood-brain barrier .

HY-114958

RH 421	Fluorescent Dye	Others
RH 421 is a voltage-sensitive styryl dye that can penetrate through the lipid bilayers. RH 421 is a chromogenic substrate for β-galactosidase .

HY-15050

KCL-440	PARP	Neurological Disease Inflammation/Immunology
KCL-440 is a CNS-penetrated PARP inhibitor, with an IC₅₀ of 68 nM. KCL-440 has strong inhibition of PARP-1 .

HY-103253

LY231617	Others	Neurological Disease
LY231617 is a potent and blood-brain barrier penetrable antioxidant. LY231617 is a neuroprotective agent in brain, it can be used for the research of nervous disease .

HY-106000

GSK239512	Histamine Receptor	Neurological Disease
GSK239512 is a potent and brain penetrated H₃ receptor antagonist. GSK239512 can be used for the research of mild-to-moderate Alzheimer's disease (AD) .

HY-157333

CYP51-IN-15	Parasite Cytochrome P450	Infection Inflammation/Immunology
CYP51-IN-15 (9B) is a BBB penetrated Naegleria fowleri-specific CYP51 inhibitor, with an EC₅₀ of 1.5 μM .

HY-134665

NITD-2	Flavivirus Dengue virus DNA/RNA Synthesis	Infection
NITD-2, a dengue virus (DENV) polymerase inhibitor, inhibits the DENV RdRp-mediated RNA elongation. NITD-2 penetrates cell membrane poorly .

HY-P4247

Hexaarginine	Amino Acid Derivatives	Others
Hexa-arginine, consisting of six arginines, is a polycationic peptide that can penetrate cells efficiently and is mainly used for the intracellular delivery of low-molecular-weight agents, biomolecules, and particles .

HY-153175

BT44	RET	Neurological Disease
BT44 is a selective RET activator. BT44 can penetrate through the blood-brain barrier and can be used for the research of neurodegenerative disorders and diabetes mellitus .

HY-131204

CZL80	Caspase	Neurological Disease
CZL80, a brain-penetrable caspase-1 inhibitor with an IC₅₀ of 0.01 μM, could be used in the study of febrile seizures and later enhanced epileptogenic susceptibility .

HY-121599

CGP 36742 1 Publications Verification SGS-742	GABA Receptor	Neurological Disease
CGP 36742 is a selective GABA_B receptor antagonist that can penetrate the blood–brain barrier after peripheral administration, with an IC₅₀ of 32 μM. CGP 36742 is useful in treatment of depression .

HY-106147

Frakefamide	Opioid Receptor	Neurological Disease
Frakefamide is a potent analgesic that acts as a peripheral active μ-selective receptor agonist. Frakefamide is unable to penetrate the blood-brain-barrier and enter the central nervous system .

HY-147045

UCB-5307	TNF Receptor	Inflammation/Immunology
UCB-5307 is a potent TNF signaling inhibitor with a K_D of 9 nM for human TNFα. UCB-5307 can penetrate the preformed hTNF/hTNFR1 complex .

HY-113643

Levemopamil hydrochloride	Calcium Channel 5-HT Receptor	Neurological Disease
Levemopamil hydrochloride is a blood-brain barrier penetrable calcium channel blocker and a 5-HT2 antagonist. Levemopamil hydrochloride can be used for temporary occlusion and neurological disease research .

HY-149253

OY-201	Others	Neurological Disease
OY-201 is a potential and BBB-penetrated anti-ischemic stroke agent. OY-201 shows the good safety and neuroprotective activity in both in vitro and in vivo models .

Cat. No.	Product Name

HY-L0124V

Chemspace CNS-Focused Library

13,082 compounds

The basic requirements for the compounds that are supposed to penetrate the blood-brain barrier are somewhat different from those for the majority of drug discovery projects. Alongside the known problem with delivery of the large and non-polar compounds and their penetrability through the cell membrane, the other issue arises as well: small and polar compounds are not able to pass the Blood-Brain Barrier. Chemspace CNS-focused library comprises quite small, non-polar compounds that are also free from PAINS/toxic fragments and aggregators.

HY-L001

Bioactive Compound Library

21,143 compounds

Bioactive compounds are a general term for a class of substances that can cause certain biological effects in the body, which are the main source of small molecule drugs. These compounds generally penetrate cell membranes, act on specific target proteins in cells, regulate intracellular signaling pathways, and cause some changes in cell phenotype.

MCE owns a unique collection of 21,143 compounds with confirmed biological activities and clear targets. These compounds include natural products, innovative compounds, approved compounds, and clinical compounds. These can also be used for signal pathway research, drug discovery and drug repurposing, etc.

HY-L001P

Bioactive Compound Library Plus

25,650 compounds

MCE owns a unique collection of 25,650 compounds with confirmed biological activities and clear targets. These compounds include natural products, innovative compounds, approved compounds, and clinical compounds. This library is a useful tool for signal pathway research, drug discovery and drug repurposing, etc.

Bioactive Compound Library Plus, with more powerful screening capability, further complements Bioactive Compound Library (HY-L001) by adding some compounds with low solubility or solution stability (Part B) and some novel, rare or exclusive compounds (Part C) to this library. Overall, bioactive compound library plus (HY-L001P) includes tree parts: Part A, Part B and Part C. Compounds in Part A are equal to the products in HY-L001, which can be supplied in solution or solid form. Compounds in Part B and C are only supplied in solid form.

Cat. No.	Product Name	Type

HY-158082A

TRITC-dextran, MW 20000

Tetramethyl rhodamine isothiocyanate glucan, MW 20000

Cell Assay Reagents Fluorescent Dyes/Probes

TRITC-dextran, MW 20000 (Tetramethyl rhodamine isothiocyanate glucan, MW 20000) is a fluorescent dye, with the molecular weight of 20 kD. TRITC-dextran MW 20000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 20000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 20000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-124171

Zinquin ethyl ester	Fluorescent Dyes/Probes
Zinquin ethyl ester is a fluorescent derivative of Zinquin and is a fluorescent probe of cytosolic zinc ion. Zinquin ethyl ester is able to penetrate cell membranes and is lipophilic and zinc-sensitive. Zinquin ethyl ester can combine with Zn ²⁺ in the presence of Ca ²⁺ and Mg ²⁺ to produce blue fluorescence .

HY-101879

Acridine Orange hydrochloride 20+ Cited Publications	Fluorescent Dyes/Probes
Acridine Orange hydrochloride is a cell-penetrable nucleic acid-selective fluorescent dye. Acridine Orange hydrochloride produces orange fluorescence when it binds to ssDNA or RNA, and green fluorescence when it binds to dsDNA (Ex: 488 nM; Em: green fluorescence at 530 nm, orange fluorescence at 640 nm) .

HY-D2208

SYTM Green	Fluorescent Dyes/Probes
SYTM Green is a permeable DNA dye that fluoresces green by binding to dsDNA (Ex/Em=503/530 nm). SYTM Green can also be used to stain bacteria, including Gram-positive and Gram-negative bacteria. Note: SYTM Green cannot penetrate living cells, and this product is equivalent to SYTOX Green .

HY-D0942

Acridine Orange zinc chloride salt 20+ Cited Publications Euchrysine 3RX	DNA Stain
Acridine Orange (Euchrysine 3RX) zinc chloride salt is a cell-penetrable nucleic acid-selective fluorescent dye. Acridine Orange zinc chloride salt produces orange fluorescence when it binds to ssDNA or RNA, and green fluorescence when it binds to dsDNA (Ex: 488 nM; Em: green fluorescence at 530 nm, orange fluorescence at 640 nm) .

HY-114958

RH 421	Fluorescent Dyes/Probes
RH 421 is a voltage-sensitive styryl dye that can penetrate through the lipid bilayers. RH 421 is a chromogenic substrate for β-galactosidase .

HY-D2268

QM-FN-SO3	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-D1726

8RK59	Fluorescent Dyes/Probes
8RK59, a Bodipy probe, is a potent UCHL1 (ubiquitin C-terminal hydrolase L1) inhibitor, with an IC₅₀ close to 1 μM. 8RK59 could penetrate and label living cells. BodipyFL-alkyne is coupled to the azide of 8RK64 (HY-148254) using copper(I)-mediated click chemistry, resulting in compound 8RK59 .

HY-D1346

610CP	Fluorescent Dyes/Probes
610CP is a new type of actin labeling dye. It dissolves in organic solvents. In DMSO the 610CP excitation/emission wavelength is between 609 and 634 nm. 610CP is a fluorescent dye that penetrates living cells. Upon cell entry, 610CP binds to Bromo-des-methyl-Jasplakinolide Therefore, 610CP dye can be used to stain actin fluorescence images with low background and high resolution.

HY-D2268A

QM-FN-SO3 ammonium	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 .

HY-D0814A

DAPI (dihydrochloride) (solution)

55+ Cited Publications

4',6-Diamidino-2-phenylindole dihydrochloride (solution)

Fluorescent Dyes/Probes

DAPI dihydrochloride (4',6-Diamidino-2-phenylindole dihydrochloride) (solution) is a DAPI dye. DAPI is a fluorescent dye that can bind strongly to DNA. DAPI binds to the A/T base pairs in the minor groove of double-stranded DNA (1 DAPI molecule can occupy 3 base pairs), which amplifies the fluorescence intensity by about 20 times. By observing the fluorescence intensity, DNA can be quantified. DAPI can also penetrate intact cell membranes and is often used to stain living and fixed cells .

HY-D0079

Dihydroethidium

Maximum Cited Publications

75 Publications Verification

Hydroethidine; PD-MY 003

Fluorescent Dyes/Probes

Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .

HY-D0938

CFDA-SE

60+ Cited Publications

CFSE; 5(6)-Carboxyfluorescein diacetate succinimidyl ester; 5(6)-CFDA N-succinmidyl ester

Fluorescent Dyes/Probes

CFDA-SE is a fluorescent dye that can penetrate the cell membrane. It can react with the free amine group in the cytoskeleton protein inside the cell, and finally form a protein complex with fluorescence. After entering the cell, CFDA-SE locates in the cell membrane, cytoplasm and nucleus, and the fluorescence staining is strongest in the nucleus . CFDA-SE dye can be uniformly inherited by the cells with cell division and proliferation, and its attenuation is proportional to the number of cell divisions. This phenomenon can be detected and analyzed by flow cytometry under the excitation light of 488 nm, and can be used to detect the proliferation of cells .

HY-43520

BODIPY-FL

Fluorescent Dyes/Probes

BODIPY-FL is a green fluorescent dye that can be used to label probes or primers. BODIPY-FL fluorescence can be quenched after interacting with uniquely positioned guanine, making it useful for quantifying specific DNA or RNA molecules. BODIPY-FL-labeled sphingolipid analogs can be used to investigate sphingolipid internalization, transport, and endocytosis in mouse embryonic stem cells. BODIPY-FL-labeled monoterpenes can quickly penetrate bacteria, mammalian, and fungal cells, allowing for the detection of characteristics of a broad spectrum of Gram-positive and Gram-negative bacteria, as well as pathogenic fungi. The maximum absorption wavelength of BODIPY-FL is 505 nm, and the maximum emission wavelength is 513 nm .

Cat. No.	Product Name	Type

HY-158082D

TRITC-dextran, MW 150000

Tetramethyl rhodamine isothiocyanate glucan, MW 150000

Cell Assay Reagents

TRITC-dextran, MW 150000 (Tetramethyl rhodamine isothiocyanate glucan, MW 150000) is a fluorescent dye, with the molecular weight of 150 kD. TRITC-dextran, MW 150000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 150000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 150000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082H

TRITC-dextran, MW 2000000

Tetramethyl rhodamine isothiocyanate glucan, MW 2000000

Cell Assay Reagents

TRITC-dextran, MW 2000000 (Tetramethyl rhodamine isothiocyanate glucan, MW 2000000) is a fluorescent dye, with the molecular weight of 2000 kD. TRITC-dextran, MW 2000000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 2000000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 2000000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082

TRITC-dextran, MW 4000

Tetramethyl rhodamine isothiocyanate glucan, MW 4000

Cell Assay Reagents

TRITC-dextran MW 4000 (Tetramethyl rhodamine isothiocyanate glucan, MW 4000) is a fluorescent dye, with the molecular weight of 4 kD. TRITC-dextran MW 4000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 4000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 4000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082A

TRITC-dextran, MW 20000

Tetramethyl rhodamine isothiocyanate glucan, MW 20000

Cell Assay Reagents Fluorescent Dyes/Probes

HY-158082B

TRITC-dextran, MW 40000

Tetramethyl rhodamine isothiocyanate glucan, MW 40000

Cell Assay Reagents

TRITC-dextran, MW 40000 (Tetramethyl rhodamine isothiocyanate glucan, MW 40000) is a fluorescent dye, with the molecular weight of 40 kD. TRITC-dextran MW 40000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 40000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 40000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082C

TRITC-dextran, MW 70000 Tetramethyl rhodamine isothiocyanate glucan, MW 70000	Cell Assay Reagents
TRITC-dextran, MW 70000 (Tetramethyl rhodamine isothiocyanate glucan, MW 70000) is a fluorescent dye, with the molecular weight of 70 kD. TRITC-dextran, MW 70000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 70000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-D0873

HEPPS EPPS	Buffer Reagents
HEPPS (EPPS) is a buffering agent with the useful pH range from 7.3 ~ 8.7. HEPPS reduces Aβ-aggregate-induced memory deficits and rescues cognitive deficits in mice. EPPS is orally active and penetrates the blood-brain barrier .

HY-125920

Lauroylsarcosine sodium

Surfactants

Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

HY-158082E

TRITC-dextran, MW 500000

Tetramethyl rhodamine isothiocyanate glucan, MW 500000

Cell Assay Reagents

TRITC-dextran, MW 500000 (Tetramethyl rhodamine isothiocyanate glucan, MW 500000) is a fluorescent dye, with the molecular weight of 500 kD. TRITC-dextran, MW 500000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 500000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 500000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-W777429

Ceratamine B	Cell Assay Reagents
Ceratamine B is a fluorescent substrate with significant biological activity and can be used for cell imaging and biolabeling. Ceratamine B can effectively penetrate cell membranes, facilitating the study of cellular processes. Ceratamine B also shows broad application potential in compound screening and biosensor development.

HY-D0942

Acridine Orange zinc chloride salt 20+ Cited Publications Euchrysine 3RX	DNA Stain
Acridine Orange (Euchrysine 3RX) zinc chloride salt is a cell-penetrable nucleic acid-selective fluorescent dye. Acridine Orange zinc chloride salt produces orange fluorescence when it binds to ssDNA or RNA, and green fluorescence when it binds to dsDNA (Ex: 488 nM; Em: green fluorescence at 530 nm, orange fluorescence at 640 nm) .

HY-125920R

Lauroylsarcosine sodium (Standard)

Surfactants

Lauroylsarcosine (sodium) (Standard) is the analytical standard of Lauroylsarcosine (sodium). This product is intended for research and analytical applications. Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

HY-Y0320C

Dimethyl sulfoxide

DMSO

Co-solvents

Dimethyl sulfoxide, meets analytical specification of Ch.P. is an aprotic solvent that can dissolve water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and has the ability to rapidly penetrate or enhance the penetration of other substances through biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity .

HY-W250178

Octaethylene glycol monodecyl ether

Biochemical Assay Reagents

Octaethylene glycol monodecyl ether, is a nonionic surfactant commonly used in various industrial and research applications. It belongs to the family of polyethylene glycol (PEG) ethers with a hydrophilic head and lipophilic tail and is suitable for use in lotions, detergents and solubilizers. Octaethylene glycol monodecyl ether is particularly useful in the study of membrane proteins, where it is used to solubilize and stabilize proteins for structural analysis techniques. In addition, Octaethylene glycol monodecyl ether has the ability to interact with and penetrate cell membranes, so it has potential applications in drug delivery and other medical fields.

HY-W250176

Polyethylene glycol trimethylnonyl ether

Biochemical Assay Reagents

Polyethylene glycol trimethylnonyl ether, is a nonionic surfactant commonly used in various industrial and research applications. It belongs to the family of polyethylene glycol (PEG) ethers with a hydrophilic head and lipophilic tail and is suitable for use in lotions, detergents and solubilizers. Polyethylene glycol trimethylnonyl ether is particularly useful in protein chemistry, where it is used to solubilize and stabilize proteins, such as membrane proteins, for structural analysis techniques. In addition, Polyethylene glycol trimethylnonyl ether has potential applications in drug delivery and other medical fields due to its ability to interact with and penetrate cell membranes.

HY-W250171

Octaethylene glycol monohexadecyl ether

Polyoxyethylene (10) cetyl ether

Biochemical Assay Reagents

Octaethylene glycol monohexadecyl ether, is a nonionic surfactant commonly used in various industrial and research applications. Octaethylene glycol monohexadecyl ether belongs to the family of polyethylene glycol (PEG) ethers with a hydrophilic head and lipophilic tail, suitable for use in lotions, detergents and solubilizers. Octaethylene glycol monohexadecyl ether is particularly useful in the study of membrane proteins, where it is used to solubilize and stabilize proteins for structural analysis techniques. In addition, Octaethylene glycol monohexadecyl ether has the ability to interact with and penetrate cell membranes, so it has potential applications in drug delivery and other medical fields.

HY-W250187

DDMAB

Biochemical Assay Reagents

DDMAB, or didodecyldimethylammonium bromide, is a cationic surfactant commonly used in a variety of industrial and research applications. It belongs to the family of quaternary ammonium compounds and has a positively charged head and a hydrophobic tail, which allows it to be used as a detergent, emulsifier and antimicrobial. Known for its ability to disrupt cell membranes, DDMAB is commonly used in microbiology to selectively isolate and identify bacteria. It is also used in nanotechnology to synthesize metal nanoparticles and other materials. In addition, DDMAB has the ability to interact with and penetrate cell membranes, which has potential applications in drug delivery, gene therapy, and other medical fields.

HY-Y0320

Dimethyl sulfoxide, meets analytical specification of Ch.P.

145+ Cited Publications

DMSO, meets analytical specification of Ch.P.

Co-solvents

Dimethyl sulfoxide (DMSO) is an aprotic solvent that dissolves polar and non-polar compounds, including water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and can rapidly penetrate or enhance the penetration of other substances into biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide also exhibits antifreeze and antibacterial properties .
MCE provides Dimethyl sulfoxide that complies with the inspection standards (Ch.P) of Part 4 of the Chinese Pharmacopoeia (2020 Edition).

HY-W002004

4-Amino-tempo

4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl

Biochemical Assay Reagents

4-Amino-TEMPO can be used as a spin label for detecting radicals and the damage caused by them. 4-Amino-TEMPO possesses superoxide dismutase-mimetic activity, enabling it to easily penetrate cells and protect them from oxidative damage induced by H₂O₂. Additionally, 4-Amino-TEMPO exhibits significant radiation protective properties, effectively safeguarding DNA from oxidative stress-induced damage caused by UV exposure due to its ability to maintain a positive charge. Furthermore, 4-Amino-TEMPO is a highly selective oxidation catalyst widely used in the research and development of various specialty chemicals, including fragrances, pesticides, and others .

Cat. No.	Product Name	Target	Research Area

HY-P10235

Cyclic AC253	Amylin Receptor	Neurological Disease
Cyclic AC253 is an antagonist for amylin receptor, with IC₅₀ of 0.3 μM. Cyclic AC253 exhibits neuroprotective efficacy against Aβ toxicity and abrogates Aβ-induced impairment of hippocampal long-term potentiation. Cyclic AC253 penetrate blood-brain barrier (BBB) .

HY-P2297

TfR-T12	Transferrin Receptor	Metabolic Disease
TfR-T12 is a BBB-penetrated transferrin receptor (TfR) binding peptide, displaying a binding affinity in the nM range .

HY-P2297A

TfR-T12 TFA	Transferrin Receptor	Metabolic Disease
TfR-T12 TFA is a BBB-penetrated transferrin receptor (TfR) binding peptide, displaying a binding affinity in the nM range .

HY-P1421

Obestatin(human)	PERK GHSR Apoptosis	Metabolic Disease
Obestatin(human) is a 23-amino acid amidated peptide that regulates appetite and gastrointestinal motility via its interaction with GPR39. Obestatin(human) can be used for weight loss. Obestatin(human) cannot penetrate the cell membrane .

HY-P2342

Angiopep-Bim BH3 hydrochloride	Peptides	Neurological Disease
Angiopep-Bim BH3 hydrochloride, a BBB penetrated peptode, could be used to investigate the permeability of CNS therapeutics .

HY-P4708

Excitin 1	Peptides	Neurological Disease
Excitin 1 is an orally active and CNS-penetrated peptide, alters behavior and brain monoamine and amino acid concentrations in rats .

HY-P10562

BMV Gag-(7−25)	TMV	Others
BMV Gag-(7−25) is an arginine-rich peptide with cell-penetrating ability. BMV Gag-(7−25) can be used in drug delivery and gene therapy research .

HY-P5918

Galanin-B2 NAX-5055	Peptides	Neurological Disease
Galanin-B2 (NAX-5055) has activity in the epilepsy model. Galanin-B2 can penetrate the blood-brain-barrier .

HY-P4247

Hexaarginine	Amino Acid Derivatives	Others
Hexa-arginine, consisting of six arginines, is a polycationic peptide that can penetrate cells efficiently and is mainly used for the intracellular delivery of low-molecular-weight agents, biomolecules, and particles .

HY-P10560

M918	Peptides	Others
M918 is a cell-penetrating peptide. M918 is internalized by cells through endocytosis and can effectively penetrate a variety of cells in a non-toxic manner. M918 can be used in gene therapy and drug delivery system research .

HY-P10514

Transportan 10	Peptides	Others
Transportan 10 is a derivative of Transportan (HY-P1732) and is an amphiphilic cell penetrating peptide (CPP). Transportan 10 helps molecules penetrate cell membrane barriers by directly interacting with the lipid bilayer. Transportan 10 can be used in gene therapy or siRNA delivery vector research .

HY-P10216

CAQK peptide	Biochemical Assay Reagents	Neurological Disease
CAQK peptide selectively binds to injured mouse brain. CAQK peptide selectively targets demyelinating areas and it is absent from healthy tissue. The CAQK peptide target is a proteoglycan complex upregulated in brain injuries and is used for drug delivery. CAQK peptide can penetrate the blood-brain barrier .

HY-P2343

BH3 hydrochloride	Apoptosis	Cancer
BH3 hydrochloride, a BBB penetrated peptide, provoke apoptosis either by direct activation of pro-apoptotic Bax/Bak or by neutralizing anti-apoptotic Bcl-2 proteins (Bcl-2, Bcl-XL, Bcl-w, Mcl-1 and A-1) via their BH3 domian .

HY-P3223

Biphalin TFA	Opioid Receptor	Neurological Disease
Biphalin TFA, a BBB-penetrable opioid peptide analog, contains two active enkephalin pharmacophores. Biphalin TFA has high affinity for opioid receptors. Biphalin TFA shows analgesic effect in acute, neuropathic, and chronic animal pain models. Biphalin TFA is also an antiviral, antiproliferative, anti-inflammatory, and neuroprotective agent .

HY-P10520

RWmix	Peptides	Others
RWmix is a synthetic cell-penetrating peptide. The secondary amphiphilic nature of RWmix promotes cellular uptake, mainly due to the alternating arrangement of arginine and tryptophan. The presence of tryptophan enhances the anchoring of the peptide to the cell membrane, thereby improving its ability to penetrate the cell membrane. RWmix can be used for gene therapy and siRNA delivery research .

HY-P10719

Pepinh-MYD	MyD88	Infection Inflammation/Immunology
Pepinh-MYD is a MyD88 inhibitor that contains a domain sequence from MyD88 TIR and a protein transduction sequence, enabling it to penetrate the cell membrane. Pepinh-MYD interferes with MyD88-mediated TLR signaling pathways, thereby inhibiting related immune responses. It holds potential for studying the role of MyD88 in viral infections .

HY-P10356

T100-Mut	TRP Channel	Others
T100-Mut is a cell-permeable peptide whose N-terminus is conjugated with a myristoylated group to enable T100-Mut to penetrate and localize to the inner side of the plasma membrane, thus mimicking the topology of Tmem100-3Q. T100-Mut can alleviate TRPA1-mediated pain .

HY-P4073

ANG1005 GRN1005; Paclitaxel trevatide	Peptide-Drug Conjugates (PDCs) LDLR	Cancer
ANG1005 (Paclitaxel trevatide) is a brain-penetrating peptide-drug conjugate. ANG1005, a taxane derivative, consists of three paclitaxel (HY-B0015) molecules covalently linked to Angiopep-2, designed to cross the blood-brain and blood-cerebrospinal barriers and to penetrate malignant cells via low density lipoprotein receptor-related protein (LRP1) transport system .

HY-105066

Davunetide 1 Publications Verification	Microtubule/Tubulin Amyloid-β	Neurological Disease
Davunetide is an eight amino acid snippet derived from activity-dependent neuroprotective protein (ADNP), a neurotrophic factor that exists in the mammalian CNS. Davunetide possesses neuroprotective, neurotrophic and cognitive protective roperties. Davunetide, a microtubule-stabilizing peptide, interacts with and stabilises neuron-specific βIII-tubulin in vitro. Davunetide penetrates the blood-brain barrier and is non-toxic. Davunetide inhibits Aβ aggregation and Aβ-induced neurotoxicity .

HY-P2358

PSMα3	Toll-like Receptor (TLR)	Inflammation/Immunology
PSMα3 is a peptide for manipulating DCs to become tolerogenic for DC vaccination strategies. PSMα3 penetrates and modulates human monocyte-derived DCs by altering the TLR2- or TLR4-induced maturation, inhibiting pro- and anti-inflammatory cytokine production and reducing antigen uptake. PSMα3 is an important toxin released by the most virulent strains of methicillin-resistant Staphylococcus aureus (MRSA) .

HY-P2358A

PSMα3 TFA	Peptides	Inflammation/Immunology
PSMα3 TFA is a peptide for manipulating DCs to become tolerogenic for DC vaccination strategies. PSMα3 TFA penetrates and modulates human monocyte-derived DCs by altering the TLR2- or TLR4-induced maturation, inhibiting pro- and anti-inflammatory cytokine production and reducing antigen uptake. PSMα3 TFA is an important toxin released by the most virulent strains of methicillin-resistant Staphylococcus aureus (MRSA) .

HY-P5910

Azurin p28 peptide	MDM-2/p53 Apoptosis	Cancer
Azurin p28 peptide is a tumor-penetrated antitumor peptide. Azurin p28 peptide redues proteasomal degradation of p53 through formation of a p28: p53 complex. Azurin p28 peptide induces apoptosis or cell cycle arrest. Azurin p28 peptide inhibits p53-positive tumor growths. Azurin p28 peptide shows antiangiogenic effect by inhibiting phosphorylation of VEGFR-2, FAK and Akt .

HY-P5982

PTPσ Inhibitor, ISP	Phosphatase	Neurological Disease
PTPσ Inhibitor, ISP can bind to recombinant human PTPs and inhibits PTPσ signaling. PTPσ Inhibitor, ISP can penetrate the membrane and relieves the chondroitin sulfate proteoglycan (CSPG)-mediated axonal sprouting inhibition in spinal cord injury model. PTPσ Inhibitor, ISP enhances remyelination in LPC-induced demyelinated spinal cord. PTPσ Inhibitor, ISP also promotes oligodendrocyte progenitor cells (OPCs) migration, maturation, remyelination, and functional recovery in animal models of Multiple Sclerosis (MS) .

HY-P5910A

Azurin p28 peptide TFA	MDM-2/p53 Apoptosis	Cancer
Azurin p28 peptide TFA is a tumor-penetrated antitumor peptide. Azurin p28 peptide TFA redues proteasomal degradation of p53 through formation of a p28: p53 complex. Azurin p28 peptide TFA induces apoptosis or cell cycle arrest. Azurin p28 peptide TFA inhibits p53-positive tumor growths. Azurin p28 peptide TFA shows antiangiogenic effect by inhibiting phosphorylation of VEGFR-2, FAK and Akt .

HY-P3492

SARS-CoV-2-IN-34	SARS-CoV	Infection
SARS-CoV-2-IN-34 (S-20-1) is a blood brain barrier penetrable pan-coronavirus (CoV) fusion inhibitor with broad-spectrum inhibitory activity. SARS-CoV-2-IN-34 effectively inhibits infection by pseudotyped and authentic SARS-CoV-2, and pseudotyped variants of concern (VOCs). SARS-CoV-2-IN-34 shows high affinity to RBD in S1 and HR1 domain in S2 of SARS-CoV-2 S protein. SARS-CoV-2-IN-34 can be used for the research of infection .

HY-P10462

SAP15 Synthetic anti-inflammatory peptide 15	HDAC NF-κB	Inflammation/Immunology
SAP15 (Synthetic anti-inflammatory peptide 15) is a synthetic anti-inflammatory peptide consisting of 15 amino acids designed from human beta-defensin 3. SAP15 has the ability to penetrate cells and is able to induce downregulation of intracellular inflammation. SAP15 inhibits inflammation by inhibiting the phosphorylation of HDAC5 and thereby reducing the phosphorylation of NF-κB p65. In LPS-induced macrophages, SAP15 inhibits HDAC5 and NF-κB p65 phosphorylation. In addition, SAP15 treatment increased the expression of aggrecan and type II collagen and decreased the expression of osteocalcin in LPS-induced chondrocytes. SAP15 can be used in the study of inflammation regulation and anti-inflammatory therapy of biomaterials .

Cat. No.	Product Name	Target	Research Area

HY-P99694

Lepunafusp alfa JR-171	Inhibitory Antibodies	Neurological Disease
Lepunafusp alfa (JR-171) is a BBB-penetrable fusion protein consisting of J-Brain Cargo and IDUA (a lysosomal enzyme, α-L-iduronidase). Lepunafusp alfa can reduce concentration of heparan sulfate (HS) and dermatan sulfate (DS). Lepunafusp alfa can be used for research of mucopolysaccharidosis type I .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W011704A

Phosphoenolpyruvic acid tricyclohexylammonium salt	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Phosphoenolpyruvic acid tricyclohexylammonium salt is a glycolysis metabolite with a high-energy phosphate group, penetrates the cell membrane and exhibits cytoprotective and anti-oxidative activity .

HY-N1501

Beta-asarone 2 Publications Verification	Acorus tatarinowii Schott Structural Classification Simple Phenylpropanols Araceae Source classification Phenylpropanoids Plants	Others
Beta-asarone is a major ingredient of Acorus tatarinowii Schott, penetrates blood brain barrier, with the properties of immunosuppression, central nervous system inhibition, sedation, and hypothermy. Beta-asarone protects against Parkinson’s disease .

HY-N4134

Ciwujianoside C3	Structural Classification Natural Products Acanthopanax henryi (Oliv.) Harms Classification of Application Fields Source classification Plants Inflammation/Immunology Disease Research Fields Araliaceae	NO Synthase
Ciwujianoside C3, an orally active and brain penetrated compound, is isolated the leaves of Acanthopanax henryi Harms. Ciwujianoside C3 has anti-inflammatory effect and can reinforces object recognition memory .

HY-B1150

Clofoctol	Structural Classification Classification of Application Fields Source classification Antibacterial Disease Research Other Antibiotics Infection Monophenols Microorganisms Antibiotics Phenols Antiviral Anticancer Disease Research Fields	Bacterial SARS-CoV Antibiotic
Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency .

HY-N0307

Ciwujianoside B	Triterpenes Terpenoids Source classification Acanthopanax senticosus (Rupr. et Maxim.) Harms Plants Araliaceae	Bcl-2 Family
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 .

HY-Y0836

Diethyl succinate 1 Publications Verification Diethyl Butanedioate	Structural Classification Natural Products Microorganisms other families Classification of Application Fields Source classification Metabolic Disease Plants Disease Research Fields	Biochemical Assay Reagents Reactive Oxygen Species
Diethyl succinate (Diethyl Butanedioate) can be utilized at physiological pH, allowing it to penetrate biological membranes and integrate into the cells of tissue cultures, where it is metabolized via the tricarboxylic acid cycle. Diethyl succinate modulates the polarization and activation of microglial cells by reducing mitochondrial fission and the levels of reactive oxygen species (ROS), thereby exerting an inflammatory protective effect in primary microglial cells. Furthermore, Diethyl succinate is non-toxic and can be used in flavorings and seasonings .

HY-P2358

PSMα3	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields	Toll-like Receptor (TLR)
PSMα3 is a peptide for manipulating DCs to become tolerogenic for DC vaccination strategies. PSMα3 penetrates and modulates human monocyte-derived DCs by altering the TLR2- or TLR4-induced maturation, inhibiting pro- and anti-inflammatory cytokine production and reducing antigen uptake. PSMα3 is an important toxin released by the most virulent strains of methicillin-resistant Staphylococcus aureus (MRSA) .

HY-121618

α-Thujone	Infection Other Monoterpenes Platycladus orientalis (Linn.) Franco Cupressaceae Classification of Application Fields Neurological Disease Terpenoids Source classification Plants Disease Research Fields	GABA Receptor Reactive Oxygen Species Parasite Apoptosis Autophagy
α-Thujone is a monoterpene isolated from Thuja occidentalis essential oil with potent anti-tumor activities. α-Thujone is a reversible modulator of the GABA type A receptor and the IC₅₀ for α-Thujone is 21 μM in suppressing the GABA-induced currents. α-Thujone induces ROS accumulation-dependent cytotoxicity, also induces cell apoptosis and autophagy. α-Thujone has antinociceptive, insecticidal, and anthelmintic activity, and easily penetrates the blood-brain barrier .

HY-N1501R

Beta-asarone (Standard)	Acorus tatarinowii Schott Structural Classification Simple Phenylpropanols Araceae Source classification Phenylpropanoids Plants	Others
Beta-asarone (Standard) is the analytical standard of Beta-asarone. This product is intended for research and analytical applications. Beta-asarone is a major ingredient of Acorus tatarinowii Schott, penetrates blood brain barrier, with the properties of immunosuppression, central nervous system inhibition, sedation, and hypothermy. Beta-asarone protects against Parkinson’s disease .

HY-B1150R

Clofoctol (Standard)	Structural Classification Monophenols Microorganisms Antibiotics Source classification Phenols Antiviral Antibacterial Disease Research Anticancer Other Antibiotics	Bacterial SARS-CoV Antibiotic
Clofoctol (Standard) is the analytical standard of Clofoctol. This product is intended for research and analytical applications. Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency .

HY-N0307R

Ciwujianoside B (Standard)	Triterpenes Structural Classification Terpenoids Source classification Acanthopanax senticosus (Rupr. et Maxim.) Harms Plants Araliaceae	Bcl-2 Family
Ciwujianoside B (Standard) is the analytical standard of Ciwujianoside B. This product is intended for research and analytical applications. 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 .

HY-Y0836R

Diethyl succinate (Standard)	Structural Classification Natural Products Microorganisms other families Source classification Plants	Biochemical Assay Reagents Reactive Oxygen Species
Diethyl succinate (Standard) is the analytical standard of Diethyl succinate. This product is intended for research and analytical applications. Diethyl succinate (Diethyl Butanedioate) can be utilized at physiological pH, allowing it to penetrate biological membranes and integrate into the cells of tissue cultures, where it is metabolized via the tricarboxylic acid cycle. Diethyl succinate modulates the polarization and activation of microglial cells by reducing mitochondrial fission and the levels of reactive oxygen species (ROS), thereby exerting an inflammatory protective effect in primary microglial cells. Furthermore, Diethyl succinate is non-toxic and can be used in flavorings and seasonings .

HY-N13866

Cucumarioside A2-2	Triterpenes Structural Classification Animals Terpenoids Source classification	Others
Cucumarioside A2-2 is a triterpene glycoside with antitumor activity. Cucumarioside A2-2 can induce mouse macrophage polarization toward the M1 phenotype. Cucumarioside A2-2 pretreated macrophages can effectively and selectively target and kill multiple types of cancer cells. Cucumarioside A2-2-induced M1 macrophages can effectively target and penetrate tumor tissues and improve the survival rate of mice in an allogeneic model. Exogenous activation of Cucumarioside A2-2 provides a useful model for the subsequent development of antitumor cell immunosuppression .

Cat. No.	Product Name	Chemical Structure

HY-17412S1

Minocycline-d6 sulfate
Minocycline-d₆ sulfate is deuterated labeled Minocycline (HY-17412A). Minocycline is an orally effective semi-synthetic tetracycline antibiotic and HIF-1α inhibitor that can penetrate the blood-brain barrier. Minocycline has bacteriostatic, anti-cancer, anti-inflammatory, neuroprotective properties and antidepressant effects.

HY-19939S

VX-984 4 Publications Verification
VX-984 is an orally active, potent, selective and BBB-penetrated DNA-PK inhibitor. VX-984 efficiently inhibits NHEJ (non-homologous end joining) and increases DSBs (DNA double-strand breaks). VX-984 can be used for glioblastomas (GBM) and non-small cell lung cancer (NSCLC) research. VX-984 is a de novo deuterium .

HY-14136S

Rimonabant-d10
Rimonabant-d₁₀ is deuterium labeled Rimonabant. Rimonabant (SR141716) is a highly potent, brain penetrated and selective central cannabinoid receptor (CB1) antagonist with a Ki of 1.8 nM. Rimonabant (SR141716) also inhibits Mycobacterial membrane protein Large 3 (MMPL3).

HY-109502S

10-OH-NBP-d4
10-OH-NBP-d₄ is deuterium labeled 10-OH-NBP. 10-OH-NBP is a Butylphthalide (3-n-Butylphthalide; NBP; HY-B0647) hydroxylated metabolite and can penetrates the blood-brain barrier (BBB). Butylphthalide exerts neuroprotective effects and has potential for cerebral ischemia research[1].

HY-B0250S

Lamivudine-15N,d2
Lamivudine- ¹⁵N,d₂ is ¹⁵N and deuterated labeled Lamivudine (HY-B0250). Lamivudine (BCH-189) is an orally active nucleoside reverse transcriptase inhibitor (NRTI). Lamivudine can inhibit HIV reverse transcriptase 1/2 and also the reverse transcriptase of hepatitis B virus. Lamivudine salicylate can penetrate the CNS .

HY-B0602S2

Desvenlafaxine-d6

Desvenlafaxine-d₆ is deuterium labeled Desvenlafaxine. Desvenlafaxine, the succinate salt form of the isolated major active metabolite of Venlafaxine (HY-B0196), is an orally active and BBB penetrated 5-HT and norepinephrine reuptake inhibitor, with IC50 values of 47.3 nM and 531.3 nM for hSERT and hNET, respectively. Desvenlafaxine shows weak binding affinity (62% inhibition at 100 μM) at the human dopamine (DA) transporter[1][2].

HY-B0602S3

Desvenlafaxine-d10

Desvenlafaxine-d₁₀ is deuterium labeled Desvenlafaxine. Desvenlafaxine, the succinate salt form of the isolated major active metabolite of Venlafaxine (HY-B0196), is an orally active and BBB penetrated 5-HT and norepinephrine reuptake inhibitor, with IC50 values of 47.3 nM and 531.3 nM for hSERT and hNET, respectively. Desvenlafaxine shows weak binding affinity (62% inhibition at 100 μM) at the human dopamine (DA) transporter[1][2].

HY-12678S

Entrectinib-d4

Entrectinib-d4 (NMS-E628-d4; RXDX-101-d4) is the deuterium labeled Entrectinib (HY-12678). Entrectinib is an orally active, BBB-penetrated and centrally active inhibitor of TrkA/B/C, ROS1 and ALK, with IC₅₀ values of 1, 3, 5, 12 and 7 nM, respectively. Entrectinib induces apoptosis and cycle arrest in cancer cells, has antitumor activity, and attenuates bleomycin-induced lung fibrosis in mice .

HY-128463S

N-tert-Butyl-α-phenylnitrone-d14

N-tert-Butyl-α-phenylnitrone-d₁₄ is the deuterium labeled N-tert-Butyl-α-phenylnitrone[1]. N-tert-Butyl-α-phenylnitrone is a nitrone-based free radical scavenger that forms nitroxide spin adducts. N-tert-Butyl-α-phenylnitrone inhibits COX2 catalytic activity. N-tert-Butyl-α-phenylnitrone has potent ROS scavenging, anti-inflammatory, neuroprotective, anti-aging and anti-diabetic activities, and can penetrate the blood-brain barrier[2][3][4][5].

HY-W654013

Minocycline-d7

Minocycline-d₇ is deuterium labeled Minocycline. Minocycline is an orally active, potent and BBB-penetrated semi-synthetic tetracycline antibiotic. Minocycline is a hypoxia-inducible factor (HIF)-1α inhibitor. Minocycline shows anti-cancer, anti-inflammatory, and glutamate antagonist effects. Minocycline reduces glutamate neurotransmission and shows neuroprotective properties and antidepressant effects. Minocycline inhibits bacterial protein synthesis through binding with the 30S subunit of the bacterial ribosome, resulting in a bacteriostatic effect .

HY-103309S

ML218-d9

ML218-d₉ is the deuterium labeled ML218. ML218 is a potent, selective and orally active T-type Ca2+ channels (Cav3.1, Cav3.2, Cav3.3) inhibitor with IC50s of 310 nM and 270 nM for Cav3.2 and Cav3.3, respectively. ML218 inhibits the burst activity in subthalamic nucleus (STN) neurons. ML218 has no significant inhibition of L- or N-type calcium channels, KATP or hERG potassium channels. ML218 can penetrate the blood-brain barrier[1].

Cat. No.	Product Name		Classification

HY-108039

Bezisterim HE 3286; NE-3107		Alkynes
Bezisterim (HE 3286; NE-3107) is a synthetic derivative of a natural anti-inflammatory steroid, β-AET. Bezisterim is an orally active partial NF-κB inhibitor. HE3286 reduces proinflammatory signals, including IL-6 and matrix metallopeptidase 3. Bezisterim freely penetrates the blood brain barrier in mice. Bezisterim can be used for the research of the ulcerative colitis, arthritis, experimental autoimmune encephalomyelitis . Bezisterim is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-146314

MAO-B-IN-9		Alkynes
MAO-B-IN-9 (compound 16) is a potent, selective, BBB-penetrated, irreversible and time-dependent MAO-B (monoamine oxidase B) inhibitor, with an IC₅₀ of 0.18 μM. MAO-B-IN-9 prevents Aβ_1-42-induced neuronal cell death. MAO-B-IN-9 shows neuroprotective effects, which may be the result of its Aβ_1-42 anti-aggregation effects . MAO-B-IN-9 is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-146691

hMAO-B-IN-2		Alkynes
hMAO-B-IN-2 (compound 6j) is an orally active, potent, selective and BBB penetrated and competitive reversible hMAO-B inhibitor, with an IC₅₀ of 4 nM. hMAO-B-IN-2 shows low toxicity and good neuroprotective effects in SH-SY5Y cell. hMAO-B-IN-2 can be used for alzheimer’s disease research . hMAO-B-IN-2 is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name		Classification

HY-Y0320

Dimethyl sulfoxide, meets analytical specification of Ch.P. 145+ Cited Publications DMSO, meets analytical specification of Ch.P.		Solvents
Dimethyl sulfoxide (DMSO) is an aprotic solvent that dissolves polar and non-polar compounds, including water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and can rapidly penetrate or enhance the penetration of other substances into biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide also exhibits antifreeze and antibacterial properties . MCE provides Dimethyl sulfoxide that complies with the inspection standards (Ch.P) of Part 4 of the Chinese Pharmacopoeia (2020 Edition).

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