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Results for "

crystal

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Bacterial (7) Biochemical Assay Reagents (16) COX (1) Cyclic GMP-AMP Synthase (1) Cytochrome P450 (2) Dipeptidyl Peptidase (1) Drug Derivative (1) Drug Intermediate (1) Endogenous Metabolite (5) Epigenetic Reader Domain (1) Estrogen Receptor/ERR (2) FAK (1) Ferroptosis (1) Fluorescent Dye (3) Glyoxalase (GLO) (1) Histone Acetyltransferase (1) Histone Methyltransferase (1) HIV Protease (1) Influenza Virus (1) Isotope-Labeled Compounds (1) Keap1-Nrf2 (1) Liposome (1) LPL Receptor (2) Mitochondrial Metabolism (1) PROTACs (1) Ras (1) Reference Standards (3) ROS Kinase (1) Stearoyl-CoA Desaturase (SCD) (1) Virus Protease (1) WDR5 (1) Xanthine Oxidase (1)
By Research Areas:	Cancer (16) Endocrinology (2) Infection (7) Inflammation/Immunology (4) Metabolic Disease (4) Neurological Disease (1)
Oligonucleotides:	Cholesterol (1)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1480

Crystal Ponceau 6R	Fluorescent Dye	Others
Crystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain .

HY-W110794

Crystal violet, IND (0.0-2.0)	Biochemical Assay Reagents	Others
Crystal violet, IND (0.0-2.0) is a specialized indicator suitable for strongly acidic systems, which reflects changes in pH within the range of 0.0-2.0 through color changes. Crystal violet, IND (0.0-2.0) is widely used in acid-base titration, chemical analysis, and industrial testing fields .

HY-B0324A

Crystal Violet Maximum Cited Publications 40 Publications Verification Basic Violet 3; Gentian Violet; Methyl Violet 10B	Fluorescent Dye Influenza Virus Bacterial	Infection
Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].

HY-W111692

*Sodium polyphosphate, crystal,+200 mesh, 96%*	Biochemical Assay Reagents
Sodium polyphosphate, crystal, +200 mesh, 96% is a water-soluble inorganic stabilizer with surfactant and metal ion chelator activity. Sodium polyphosphate, crystal, +200 mesh, 96% can be widely used in food, cosmetics and industrial products to improve product texture and stability. Sodium polyphosphate, crystal, +200 mesh, 96% also helps prevent metal ion-induced degradation and extend the product's life.

HY-41268

3-Methoxyphenylethylamine	Cytochrome P450	Neurological Disease
3-Methoxyphenylethylamine is an organic compound that is used as an intermediate for pharmaceuticals, dyestuffs, and liquid crystal materials .

HY-N9941

2,8-Dihydroxyadenine	Endogenous Metabolite	Metabolic Disease
2,8-Dihydroxyadenine, an endogenous metabolite, can cause the formation of urinary crystals and kidney stones. 2,8-Dihydroxyadenine can be used to diagnose adenine phosphoribosyltransferase (APRT) deficiency .

HY-W099571

Lithium stearate 10+ Cited Publications Stearic acid lithium; Lithium octadecanoate	Biochemical Assay Reagents	Others
Lithium stearate (Stearic acid (lithium)) is a compound that forms vesicles in reaction with silver nitrate, thereby changing the reaction kinetics of the nucleation and self-assembly process of silver stearate. It has the activity that even in the presence of excess silver nitrate, only about 80% can be converted into silver stearate and the residual lithium stearate will inhibit the growth process of silver stearate crystals, thereby producing silver stearate crystals that are much smaller than those obtained from sodium stearate, providing an opportunity to further control the self-assembly and crystal growth of silver stearate.

HY-B0324AS

Crystal Violet-d6 Basic Violet 3-d₆; Gentian Violet-d₆; Methyl Violet 10B-d₆	Isotope-Labeled Compounds	Others
Crystal Violet-d₆ is the deuterium labeled Crystal Violet (HY-B0324A). Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining .

HY-125630

Decacyclene	Biochemical Assay Reagents	Others
Decacyclene is a large polycyclic aromatic hydrocarbon with a triple symmetry. Decacyclene is a three-blade molecular propeller in the solid state, and crystal structure analysis shows that the molecule has a non-planar twisted form, and the crystal is chiral, which may correspond to the enantiomers of the Decacyclene propeller. Decacyclene can be used for research in chemical synthesis and materials science .

HY-W414069

Thiocholesterol	Endogenous Metabolite Liposome	Others
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .

HY-W007410

2,4-Difluorobenzaldehyde	Drug Intermediate	Others
2,4-Difluorobenzaldehyde is an organic chemical, that can be used in medicine, pesticide, liquid crystal materials intermediate.

HY-157553

FAK-IN-19	FAK	Cancer
FAK-IN-19 (ligand3) is an inhibitor in a co-crystal structure with FAK. FAK-IN-19 has anticancer effects .

HY-168385

1,3-Dimyristoyl-2-oleoylglycerol	Drug Derivative	Others
1,3-Dimyristoyl-2-oleoylglycerol is a crystal structure of the beta1 polymorphs of mono-unsaturated triacylglycerols .

HY-121125

Aucubigenin	Others	Others
Aucubigenin, the aglycone of the iridoid glycoside aucubin, has been characterized through X-ray diffraction analysis. Its crystal structure reveals monoclinic symmetry with specific conformations adopted by its cyclopentane and pyran rings. The study also determined the absolute configurations of both aucubin and aucubigenin. Significant O-H O hydrogen bonding interactions were observed in the crystal lattices of both compounds, highlighting their structural stability and potential for intermolecular interactions .

HY-N3213

Naringenin triacetate	Epigenetic Reader Domain	Cancer
Naringenin triacetate is a flavonoid isolated from plant, exhibits a good binding affinity with multiple crystal structures of first bromodomain BRD4 (BRD4 BD1) .

HY-W203147

1-Azidopentane	Biochemical Assay Reagents	Others
1-Azidopentane is comprised of an azide group attached to a 5-carbon tail. 1-Azidopentane is used in preparation method of multi-axis liquid crystal refrigeration material by click chemistry.

HY-W173921

1-Azidohexane Hexyl azide	Biochemical Assay Reagents	Others
1-Azidohexane (Hexyl azide) is comprised of an azide group attached to a 6-carbon tail. 1-Azidohexane is used in preparation method of multi-axis liquid crystal refrigeration material by click chemistry.

HY-D1724

IR-806	Fluorescent Dye	Cancer
IR-806 is a near-infrared cyanine liquid crystal dye. IR-806 can be used as a molecular antenna to synthesized nanoprobes (NPs). IR-806 can be used for in vivo imaging studies .

HY-157350

Violet Red Bile Agar VRBA	Biochemical Assay Reagents	Others
Violet Red Bile Agar can be used for solid plate detection of coliforms (GB, SN standards). Violet Red Bile Agar ingredients include peptone, yeast powder, sodium chloride, lactose, bile salts, crystal violet, neutral red, agar .

HY-125830

ITIC	Biochemical Assay Reagents	Others
ITIC, non-fullerene acceptor, is an indacenodithienothiophene-based postfullerene electron acceptor, crystallizes in a profoundly different way as compared to fullerenes. ITIC has a superior thermal stability and undergoes a glass-crystal transition considerably below its high Tg of 180 °C.

HY-W010361

Tetramethylammonium acetate	Biochemical Assay Reagents	Others
Tetramethylammonium acetate is an organic compound commonly used as a phase transfer catalyst in organic synthesis reactions, especially those involving charged species or polar reagents. It can facilitate the transfer of reactants between two immiscible phases, such as water and organic solvents, by forming stable ion pairs. Additionally, Tetramethylammonium acetate has been used to prepare a variety of organic compounds, including esters, amides, and carboxylic acids. Due to its unique physicochemical properties, it has also been investigated for its potential use in developing new materials such as ionic liquids and liquid crystals. "x" in the formula represents the number of water molecules in the crystal structure, which can vary depending on the preparation method.

HY-120757

LP-130	Virus Protease	Others
LP-130 is a statin-based inhibitor that is a universal inhibitor with nanomolar inhibitory activity against all tested retroviral proteases. Crystal structure studies of its binding to different retroviral proteases have shown that it can adapt to different active site regions to achieve inhibition.

HY-157659

WDR5-MLL1 antagonist 1	WDR5	Others
WDR5-MLL1 antagonist 1 (compound 47) is a compound optimized through protein crystal structure guidance. It has stronger antagonistic activity against WDR5-MLL interaction with a dissociation constant (Kd) of 0.3μM.

HY-146656

Glyoxalase I inhibitor 4	Glyoxalase (GLO)	Cancer
Glyoxalase I inhibitor 4 (compound 14) is a potent glyoxalase I inhibitor with an K_i of 10 nM .

HY-118267

Lentinellic acid	Bacterial	Cancer
Lentinellic acid is an antimicrobial and cytotoxic diterpenoid with biological activity. Lentinellic acid exerts its antimicrobial activity by inhibiting the growth of microorganisms. Lentinellic acid also shows inhibitory effects on tumor cells and has potential anticancer properties. The structure of lentinellic acid was determined by spectroscopic methods and single crystal X-ray analysis .

HY-122079

NSC1011	Ras	Cancer
NSC1011 is a potent Ras converting enzyme 1 endoprotease (Rce1) inhibitor with an IC₅₀ value of 6.9 µM for HsRce1 (crystal structure of the human Rce1). NSC1011 induces mislocalizing EGFR-H-Ras, EGFR-N-Ras, and EGFR-K-Ras .

HY-A0036B

Bazedoxifene (acetate)-B TSE-424 (acetate)-B	Estrogen Receptor/ERR	Cancer
Bazedoxifene (acetate)-B (TSE-424 (acetate)-B) is the B-crystal form compound of Bazedoxifene acetate (HY-A0036). Bazedoxifene acetate is an orally active, nonsteroidal selective estrogen receptor modulator (SERM), with IC₅₀s of 23 nM and 99 nM for ERα and ERβ, respectively .

HY-A0036D

Bazedoxifene (acetate)-D TSE-424 (acetate)-D	Estrogen Receptor/ERR	Cancer
Bazedoxifene (acetate)-D (TSE-424 (acetate)-D) is the D-crystal form compound of Bazedoxifene acetate (HY-A0036). Bazedoxifene acetate is an orally active, nonsteroidal selective estrogen receptor modulator (SERM), with IC₅₀s of 23 nM and 99 nM for ERα and ERβ, respectively .

HY-125923

Djenkolic acid	Bacterial	Infection Endocrinology
Djenkolic acid is a sulfur-containing amino acid. Djenkolic acid can be isolated from the djenkol beans of the Southeast Asian plant Archidendron jiringa. Djenkolic acid de-inhibits the SO₄ ^2- uptake system in Pseudomonas fluorescens. Djenkolic acid causes supersaturation of the urinary system with djenkolic acid crystals, leading to urinary tract obstruction and acute kidney injury .

HY-159910

LH1513	Mitochondrial Metabolism	Cancer
LH1513 is a dioxalate derivative of l-lysine (HY-N0469) that inhibits CaOx crystallization with better activity than citrate and pyruvate. LH1513 has potential preventive activity in hyperoxaluria models and effectively prevents urinary CaOx crystal formation in Agxt knockout mice. AGXT-1 is a mitochondrial protein involved in metabolism .

HY-117444

ONO-9780307	LPL Receptor	Cancer
ONO-9780307 is a specific synthetic LPA1 (lysophosphatidic acid receptor 1) antagonist with an IC₅₀ value of 2.7 nM .

HY-120631A

BMS-538305 hydrochloride	Dipeptidyl Peptidase	Others
BMS-538305 hydrochloride is a potent and selective inhibitor of dipeptidyl peptidase IV (DPP-IV), exhibiting strong biological activity by forming a reversible covalent complex with the enzyme. BMS-538305 hydrochloride demonstrates its mechanism of action through the covalent attachment between the nitrile carbon of the inhibitor and the enzyme residue S630, as unveiled by the X-ray crystal structure analysis.

HY-W096906

Naphthacene Benz[b]anthracene	Biochemical Assay Reagents Endogenous Metabolite	Others
Naphthacene (Benz[b]anthracene) is a fused polycyclic aromatic compound exhibiting an electron field-effect mobility of approximately 10 cm2/Vs; it is an ethylnylated acene that functions as a conducting polymer, making it suitable for use as a donor material. Its exceptional photoluminescence and quantum yield position naphthacene as a highly promising candidate for the advancement of single crystal electronic materials.

HY-19796

Icomidocholic acid 1 Publications Verification Aramchol; C20-FABAC	Stearoyl-CoA Desaturase (SCD)	Metabolic Disease
Icomidocholic acid (Aramchol) is a lipid molecule synthesized from cholic acid and arachidic acid. Icomidocholic acid is an orally active SCD1 inhibitor and cholesterol solubilizer with antifibrotic effects. Icomidocholic acid can reduce liver fat content, dissolve cholesterol crystals and prevent gallstone formation. Icomidocholic acid can be used in the study of nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) .

HY-108309R

Medronic acid (Standard) Methylenediphosphonic acid (Standard)	Biochemical Assay Reagents Reference Standards	Others
Medronic acid (Standard) is the analytical standard of Medronic acid. This product is intended for research and analytical applications. Medronic acid (Methylenediphosphonic acid) is a methylene-substituted bisphosphonate. Medronic acid has affinity for and adheres to the surface of hydroxyapatite crystals in the bone matrix. Medronic acid can be used in bone imaging, while being complexed with radioisotopes. Due to its strong metal-chelating ability, Medronic acid can also be used as a water treatment chemical .

HY-116255

MS453	Histone Methyltransferase	Others
MS453 is a potent and highly selective SETD8 inhibitor with an IC50 value of 804 nM. MS453 specifically modifies a cysteine residue close to the inhibitor binding site. MS453 is selective for 28 other methyltransferases. The crystal structure of MS453 reveals its binding mode to SETD8, providing an atomic-level view for the development of high-quality chemical probes for SETD8 .

HY-157353

MacConkey Agar MAC	Biochemical Assay Reagents	Others Cancer
MacConkey Agar (MAC) can be used for selective isolation and culture of intestinal pathogens. The composition of 1 liter of MacConkey Agar (MAC) is: 20.0g peptone, 10.0 g lactose, 1.5 g Bile salt number three, 5.0 g sodium chloride, 0.03g Neutral red, 0.001 g Crystal viol and 15.0 g agar .

HY-147692

COX-2-IN-14	COX	Inflammation/Immunology
COX-2-IN-14 (compound 2a) is a potent and selective COX-2 (cyclooxygenase-2) inhibitor. COX-2-IN-14 shows effective binding at the active site of COX-2 co-crystal. COX-2-IN-14 exhibits a high level of in vivo anti-inflammatory activity, reducing ear edema and myeloperoxidase (MPO) activity in mice .

HY-B1620H

Polyvinylpyrrolidone K90 PVP K90; Polyvidone K90; Povidone K90	Biochemical Assay Reagents	Infection
Polyvinylpyrrolidone K90 can be used to prepare drug delivery systems, such as electrospun nanofibrous membranes. Polyvinylpyrrolidone K90 is widely used in human and veterinary medicine as an effective wound healing promoter and disinfectant when combined with iodine and other compounds. In addition, Polyvinylpyrrolidone K90 is also used to stabilize nanosuspensions, interact with the surface of drug crystals, and remain bound to the surface after drying .

HY-108309

Medronic acid Methylenediphosphonic acid	Biochemical Assay Reagents	Others
Medronic acid (Methylenediphosphonic acid) is a methylene-substituted bisphosphonate. Medronic acid has an affinity for the surface of hydroxyapatite crystals in the bone matrix and adheres to them. Medronic acid can be used in complex with radioisotopes in bone imaging. Due to its strong metal chelating ability, medronic acid is also used as a water treatment chemical. In addition, medronic acid is used as a solvent additive to improve peak shape and signal of metal-sensitive metabolites in LC/MS analysis .

HY-108844

Rasburicase	Xanthine Oxidase	Metabolic Disease Cancer
Rasburicase is a recombinant form of urate oxidase that works by catalyzing the oxidation of uric acid to allantoin, which has a higher solubility. Rasburicase specifically degrades uric acid, rapidly lowers blood uric acid levels, and improves inflammation and kidney damage caused by uric acid crystal deposition. Rasburicase can effectively lower uric acid and prevent uric acid nephropathy, and is used in the study of severe hyperuricemia associated with tumor lysis syndrome (TLS) and refractory gout .

HY-125923R

Djenkolic acid (Standard)	Reference Standards Bacterial	Infection Endocrinology
Djenkolic acid (Standard) is the analytical standard of Djenkolic acid (HY-125923). This product is intended for research and analytical applications. Djenkolic acid is a sulfur-containing amino acid. Djenkolic acid can be isolated from the djenkol beans of the Southeast Asian plant Archidendron jiringa. Djenkolic acid de-inhibits the SO₄ ^2- uptake system in Pseudomonas fluorescens. Djenkolic acid causes supersaturation of the urinary system with djenkolic acid crystals, leading to urinary tract obstruction and acute kidney injury .

HY-N11940

Acetyl-binankadsurin A	HIV Protease	Infection
Acetyl-binankadsurin A (compound 5) is a lignan isolated from Kadsura longipedunculata. Acetyl-binankadsurin A has low inhibitory activity against HIV-1 protease, with IC₅₀ >100 μg/mL .

HY-157170

CYP450-IN-1	Cytochrome P450	Cancer
CYP450-IN-1 (compound 2e) is a potent inhibitor of CYP450 .

HY-Y1191

EEDQ EEDQ	Biochemical Assay Reagents	Others
EEDQ is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-148198

S1P5 receptor agonist-1	LPL Receptor	Inflammation/Immunology
S1P5 receptor agonist-1 (example 6) is a potent and selective agonist of S1P₅ receptor with an EC₅₀ value of 20 nM .

HY-149526

cGAS-IN-1	Cyclic GMP-AMP Synthase	Inflammation/Immunology
cGAS-IN-1 (compound C20) is a flavonoid and Cyclic GMP-AMP Synthase (cGAS) inhibitor with IC₅₀s of 2.28 μM (human cGAS) and 1.44 μM (mouse cGAS). Abnormal activation of cGAS is associated with a variety of immune-mediated inflammatory diseases, and cGAS-IN-1 has potential anti-inflammatory activity .

HY-B2143

Montmorillonite	Biochemical Assay Reagents Bacterial	Infection
Montmorillonite is composed of two layers of co-top connected silicon oxygen tetrahedral sheet and one layer of co-edge connected aluminum (magnesium) oxygen (hydroxide) octahedral sheet, which consists of a 2:1 structure containing water of crystal. Montmorillonite can be used for large-scale industrial decontamination and can effectively remove harmful ions in sewage. Montmorillonite can also be used as a carrier of ionic antibacterial agents because of its exchangeable hydrated cations, which can adsorb bacteria .

HY-157356

Violet Red Bile Glucose Agar	Bacterial	Others
Violet Red Bile Glucose Agar can be used for counting intestinal bacteria and identification of enterobacteriaceae. The composition of 1 liter of Violet Red Bile Glucose Agar contains: 7.0 g gelatin pancreatic enzyme hydrolysate, 3.0 g yeast extract powder, 1.5 g sodium deoxycholate, 10.0 g glucose, 5.0 g sodium chloride, 0.03 g neutral red, 0.002 g crystal violet, and 15.0 g agar in per liter .

HY-W131302

Ethylenediaminediacetic acid N,N-Ethylenediglycine	Endogenous Metabolite	Cancer
Ethylenediaminediacetic acid (N,N-Ethylenediglycine) is an important ligand that enhances the antiproliferative activity of metal complexes. The complexes formed by ethylenediacetic acid and metal ions exhibited significant antiproliferative properties in MCF-7 cancer cell line. The metal complexes of ethylenediacetic acid were able to interact with DNA and were studied by CD and EPR spectroscopy techniques. Ethylenediaminediacetic acid and its metal complexes were able to induce cell cycle arrest at the G(0)/G(1) phase. The crystal structure analysis of ethylenediacetic acid provided important structural information for understanding its biological activity .

Cat. No.	Product Name

HY-L918

Molecular Glue-like Compound Library

320 compounds

Targeted Protein Degradation (TPD) is a novel and promising approach to drug development. It shows great potential for targeting proteins traditionally considered "undruggable" due to the lack of enzymatic function and absence of binding sites by tagging them for degradation or recruiting natural degradation mechanisms.

Molecular glues are a type of small-molecule degraders that primarily induce novel interactions between E3 ubiquitin ligases and target proteins, forming ternary complexes that lead to protein ubiquitination and subsequent proteasomal degradation. Compared with PROTACs, molecular glues generally have lower molecular weights, higher cell permeability, and better drug-like properties. Additionally, the design of molecular glues is relatively simple, without the requirements for complex linkers and ligand optimization. As a result, molecular glues have gradually emerged as a promising therapeutic approach for various diseases.

Multiple types of molecular glues have been reported previously. Analysis of co-crystal complex structures reveals that CRBN-related molecular glues are more versatile. Therefore, MCE researchers select active molecules related to these targets as probes for artificial intelligence (AI) screening.Subsequently, molecular docking technology was used to verify whether the screened molecules retained the key pharmacophore features. Ultimately, we obtained 320 molecular glue analogs, and these compounds serve as powerful tools for the research of molecular glues.

Cat. No.	Product Name	Type

HY-B0324A

Crystal Violet 35+ Cited Publications Basic Violet 3; Gentian Violet; Methyl Violet 10B	Dyes
Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].

Cat. No.	Product Name	Type

HY-W110794

Crystal violet, IND (0.0-2.0)	Indicators
Crystal violet, IND (0.0-2.0) is a specialized indicator suitable for strongly acidic systems, which reflects changes in pH within the range of 0.0-2.0 through color changes. Crystal violet, IND (0.0-2.0) is widely used in acid-base titration, chemical analysis, and industrial testing fields .

HY-W111692

Sodium polyphosphate, crystal,+200 mesh, 96%

Surfactants

Sodium polyphosphate, crystal, +200 mesh, 96% is a water-soluble inorganic stabilizer with surfactant and metal ion chelator activity. Sodium polyphosphate, crystal, +200 mesh, 96% can be widely used in food, cosmetics and industrial products to improve product texture and stability. Sodium polyphosphate, crystal, +200 mesh, 96% also helps prevent metal ion-induced degradation and extend the product's life.

HY-157353

MacConkey Agar MAC	Microbial Culture
MacConkey Agar (MAC) can be used for selective isolation and culture of intestinal pathogens. The composition of 1 liter of MacConkey Agar (MAC) is: 20.0g peptone, 10.0 g lactose, 1.5 g Bile salt number three, 5.0 g sodium chloride, 0.03g Neutral red, 0.001 g Crystal viol and 15.0 g agar .

HY-B1620H

Polyvinylpyrrolidone K90

PVP K90; Polyvidone K90; Povidone K90

Thickeners

Polyvinylpyrrolidone K90 can be used to prepare drug delivery systems, such as electrospun nanofibrous membranes. Polyvinylpyrrolidone K90 is widely used in human and veterinary medicine as an effective wound healing promoter and disinfectant when combined with iodine and other compounds. In addition, Polyvinylpyrrolidone K90 is also used to stabilize nanosuspensions, interact with the surface of drug crystals, and remain bound to the surface after drying .

HY-Y1191

EEDQ EEDQ	Biochemical Assay Reagents
EEDQ is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-W414069

Thiocholesterol	Drug Delivery
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .

HY-157350

Violet Red Bile Agar VRBA	Microbial Culture
Violet Red Bile Agar can be used for solid plate detection of coliforms (GB, SN standards). Violet Red Bile Agar ingredients include peptone, yeast powder, sodium chloride, lactose, bile salts, crystal violet, neutral red, agar .

HY-W010361

Tetramethylammonium acetate

Biochemical Assay Reagents

Tetramethylammonium acetate is an organic compound commonly used as a phase transfer catalyst in organic synthesis reactions, especially those involving charged species or polar reagents. It can facilitate the transfer of reactants between two immiscible phases, such as water and organic solvents, by forming stable ion pairs. Additionally, Tetramethylammonium acetate has been used to prepare a variety of organic compounds, including esters, amides, and carboxylic acids. Due to its unique physicochemical properties, it has also been investigated for its potential use in developing new materials such as ionic liquids and liquid crystals. "x" in the formula represents the number of water molecules in the crystal structure, which can vary depending on the preparation method.

HY-157356

Violet Red Bile Glucose Agar

Microbial Culture

Violet Red Bile Glucose Agar can be used for counting intestinal bacteria and identification of enterobacteriaceae. The composition of 1 liter of Violet Red Bile Glucose Agar contains: 7.0 g gelatin pancreatic enzyme hydrolysate, 3.0 g yeast extract powder, 1.5 g sodium deoxycholate, 10.0 g glucose, 5.0 g sodium chloride, 0.03 g neutral red, 0.002 g crystal violet, and 15.0 g agar in per liter .

Cat. No.	Product Name	Target	Research Area

HY-120757

LP-130	Virus Protease	Others
LP-130 is a statin-based inhibitor that is a universal inhibitor with nanomolar inhibitory activity against all tested retroviral proteases. Crystal structure studies of its binding to different retroviral proteases have shown that it can adapt to different active site regions to achieve inhibition.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N9941

2,8-Dihydroxyadenine	Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
2,8-Dihydroxyadenine, an endogenous metabolite, can cause the formation of urinary crystals and kidney stones. 2,8-Dihydroxyadenine can be used to diagnose adenine phosphoribosyltransferase (APRT) deficiency .

HY-N3213

Naringenin triacetate	Structural Classification Flavonoids Classification of Application Fields Flavonones Source classification Rutaceae Plants Disease Research Fields Citrus Cancer	Epigenetic Reader Domain
Naringenin triacetate is a flavonoid isolated from plant, exhibits a good binding affinity with multiple crystal structures of first bromodomain BRD4 (BRD4 BD1) .

HY-125923

Djenkolic acid	other families Source classification Metabolic Disease Amino acids Plants Disease Research Fields Archidendron jiringa	Bacterial
Djenkolic acid is a sulfur-containing amino acid. Djenkolic acid can be isolated from the djenkol beans of the Southeast Asian plant Archidendron jiringa. Djenkolic acid de-inhibits the SO₄ ^2- uptake system in Pseudomonas fluorescens. Djenkolic acid causes supersaturation of the urinary system with djenkolic acid crystals, leading to urinary tract obstruction and acute kidney injury .

HY-108844

Rasburicase	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Xanthine Oxidase
Rasburicase is a recombinant form of urate oxidase that works by catalyzing the oxidation of uric acid to allantoin, which has a higher solubility. Rasburicase specifically degrades uric acid, rapidly lowers blood uric acid levels, and improves inflammation and kidney damage caused by uric acid crystal deposition. Rasburicase can effectively lower uric acid and prevent uric acid nephropathy, and is used in the study of severe hyperuricemia associated with tumor lysis syndrome (TLS) and refractory gout .

HY-N0394R

L-Cystine (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms Source classification Amino acids Endogenous metabolite	Reference Standards Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2
L-Cystine (Standard) is the analytical standard of L-Cystine. This product is intended for research and analytical applications. L-Cystine, the extracellular form of L-Cysteine (HY-Y0337), is a nutritionally dispensable semiessential sulfur-containing amino acid, occurring in proteins of plants and animals. L-Cystine induces Nrf2 protein elevation in a Keap1 (HY-P75897)-dependent manner and activates Nrf2 transcription factor. L-cystine can elicit cytoprotection by reducing ROS generation and protecting against oxidant- or doxorubicin-induced apoptosis. The reduced reabsorption of L-Cystine in renal tubules and its poor solubility in urine are the important causes of cystine precipitation and cystine crystal formation eventually leading to kidney stones. L-Cystine combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine is promising for research of cystinuria and cystinosis

HY-W414069

Thiocholesterol	Structural Classification Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields Steroids	Endogenous Metabolite Liposome
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .

HY-121125

Aucubigenin	Plantaginaceae Structural Classification Iridoids Terpenoids Source classification Plants Pseudolysimachion linariifolium subsp. dilatatum (Nakai & Kitag.) D. Y. Hong	Others
Aucubigenin, the aglycone of the iridoid glycoside aucubin, has been characterized through X-ray diffraction analysis. Its crystal structure reveals monoclinic symmetry with specific conformations adopted by its cyclopentane and pyran rings. The study also determined the absolute configurations of both aucubin and aucubigenin. Significant O-H O hydrogen bonding interactions were observed in the crystal lattices of both compounds, highlighting their structural stability and potential for intermolecular interactions .

HY-118267

Lentinellic acid	Structural Classification Microorganisms Terpenoids Sesquiterpenes Source classification	Bacterial
Lentinellic acid is an antimicrobial and cytotoxic diterpenoid with biological activity. Lentinellic acid exerts its antimicrobial activity by inhibiting the growth of microorganisms. Lentinellic acid also shows inhibitory effects on tumor cells and has potential anticancer properties. The structure of lentinellic acid was determined by spectroscopic methods and single crystal X-ray analysis .

HY-125923R

Djenkolic acid (Standard)	other families Source classification Amino acids Plants Archidendron jiringa	Reference Standards Bacterial
Djenkolic acid (Standard) is the analytical standard of Djenkolic acid (HY-125923). This product is intended for research and analytical applications. Djenkolic acid is a sulfur-containing amino acid. Djenkolic acid can be isolated from the djenkol beans of the Southeast Asian plant Archidendron jiringa. Djenkolic acid de-inhibits the SO₄ ^2- uptake system in Pseudomonas fluorescens. Djenkolic acid causes supersaturation of the urinary system with djenkolic acid crystals, leading to urinary tract obstruction and acute kidney injury .

HY-N11940

Acetyl-binankadsurin A	Structural Classification Source classification Lignans Phenylpropanoids Plants Schisandraceae Kadsura longipedunculata Finet et Gagnep.	HIV Protease
Acetyl-binankadsurin A (compound 5) is a lignan isolated from Kadsura longipedunculata. Acetyl-binankadsurin A has low inhibitory activity against HIV-1 protease, with IC₅₀ >100 μg/mL .

Species:	Human (3)
Tag:	His (3)
Source:	HEK293 (1) E. coli (2)

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HY-P700073AF

	Animal-Free Galectin-10 Protein, Human (His) GAL10; Gal-10; LGALS10; LGALS10A; LPPL_HUMAN; Charcot-Leyden crystal protein (CLC); Eosinophil lysophospholipase; Lysolecithin acylhydrolase	Human	E. coli
	Galectin-10 Protein, pivotal in immune regulation, recognizes cell-surface glycans, inducing anergy and suppressing CD25-positive regulatory T-cells (Treg). Interacting with CEL, it modulates immune responses, highlighting its significance in orchestrating immunoregulatory cellular processes. Animal-Free Galectin-10 Protein, Human (His) is the recombinant human-derived animal-FreeGalectin-10 protein, expressed by E. coli , with N-His labeled tag. This product is for cell culture use only.

HY-P700076AF

	Animal-Free Galectin-14/LGALS14 Protein, Human (His) Placental protein 13-like/LGALS14, His; Placental Protein 13-Like; Charcot-Leyden crystal Protein 2; CLC2; Galectin-14; Gal-14; LGALS14; PPL13	Human	E. coli
	Galectin-14/LGALS14 protein has the ability to bind β-galactoside and lactose and can serve as an effective inducer of T cell apoptosis, highlighting its key role in the regulation of immune responses. Animal-Free Galectin-14/LGALS14 Protein, Human (His) is the recombinant human-derived animal-FreeGalectin-14/LGALS14 protein, expressed by E. coli , with N-His labeled tag. This product is for cell culture use only.

HY-P70159

	Galectin-14/LGALS14 Protein, Human (HEK293, His) rHuPlacental protein 13-like/LGALS14, His; Placental Protein 13-Like; Charcot-Leyden crystal Protein 2; CLC2; Galectin-14; Gal-14; LGALS14; PPL13	Human	HEK293
	PPL13/LGALS14 is a mammalian placenta-specific galectin with placental specificity. Many placental lectins induce apoptosis of activated T cells and other leukocytes, thereby conferring immune tolerance to the recipient. Galectin-14/LGALS14 Protein, Human (HEK293, His) is the recombinant human-derived Galectin-14/LGALS14 protein, expressed by HEK293 , with C-6*His labeled tag.

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Cat. No.	Product Name	Chemical Structure

HY-B0324AS

Crystal Violet-d6
Crystal Violet-d₆ is the deuterium labeled Crystal Violet (HY-B0324A). Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining .

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HY-P83424

	LGALS14 Antibody (YA3169) Charcot-Leyden crystal protein 2; CLC2; Galectin-14; Gal-14	WB, ICC/IF	Rat
	LGALS14 Antibody (YA3169) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3169), targeting LGALS14, with a predicted molecular weight of 16 kDa (observed band size: 16 kDa). LGALS14 Antibody (YA3169) can be used for WB, ICC/IF experiment in rat background.

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Cat. No.	Product Name		Classification

HY-W414069

Thiocholesterol		Cholesterol
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .

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