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Results for "

PolyI:C

" in MedChemExpress (MCE) Product Catalog:

By Targets:	PARP (46) Poly(ADP-ribose) Glycohydrolase (PARG) (22) 5-HT Receptor (1) Adenosine Receptor (1) Adrenergic Receptor (1) Amino Acid Derivatives (3) Antibiotic (4) AP-1 (1) Apoptosis (27) Aurora Kinase (1) Autophagy (2) Bacterial (20) Bcl-2 Family (9) Biochemical Assay Reagents (147) Carboxypeptidase (1) Caspase (6) CaSR (7) Cathepsin (1) CD74 (1) CDK (1) CMV (3) Cyclic GMP-AMP Synthase (1) DNA Alkylator/Crosslinker (2) DNA Methyltransferase (2) DNA/RNA Synthesis (16) Drug Derivative (1) Drug Intermediate (4) Drug Isomer (3) Drug Metabolite (3) Drug-Linker Conjugates for ADC (1) Endogenous Metabolite (29) Environmental Pollutants (21) ERK (3) Fluorescent Dye (8) Fungal (5) Glutamate Dehydrogenase (GLDH) (1) Glycosyltransferase (1) HCV (1) Histamine Receptor (1) Histone Demethylase (1) Histone Methyltransferase (1) HIV (1) HIV Protease (1) HSP (3) HSV (3) Insecticide (1) Interleukin Related (5) Isotope-Labeled Compounds (10) JAK (1) JNK (1) Leukotriene Receptor (1) Liposome (5) MDM-2/p53 (1) MEK (1) MHC (1) MOFs (1) NF-κB (1) Nucleoside Antimetabolite/Analog (10) p38 MAPK (2) Parasite (1) Phospholipase (1) Phosphoramidites (2) PI3K (1) PKD (3) Potassium Channel (1) PPAR (1) PROTAC Linkers (3) PROTACs (1) Protease Activated Receptor (PAR) (3) Pyruvate Kinase (1) Reactive Oxygen Species (ROS) (5) Reference Standards (17) RIG-I-like receptor (RLR) (4) ROR (2) SARS-CoV (4) Ser/Thr Protease (2) STAT (1) STING (1) Succinate Receptor 1 (1) Toll-like Receptor (TLR) (6) Topoisomerase (1) Tyrosinase (1) VEGFR (1) Virus Protease (1) Xanthine Oxidase (7)
By Research Areas:	Cancer (104) Cardiovascular Disease (6) Endocrinology (2) Infection (36) Inflammation/Immunology (22) Metabolic Disease (22) Neurological Disease (19)
Oligonucleotides:	Pegylated Lipids (6) Nucleoside Analogs (4) Nucleotide Analogs (2) Hypoxanthine (2) Inosine (3) Polymers (10) Phosphoramidites (2) Antisense Oligonucleotides (2) Adenine Nucleotide (1)

340

Inhibitors & Agonists

Fluorescent Dye

136

Biochemical Assay Reagents

Peptides

MCE Kits

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

GMP Molecules

Targets Recommended: PARP Poly(ADP-ribose) Glycohydrolase (PARG)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-107202

Polyinosinic-polycytidylic acid 60+ Cited Publications Poly(I:C)	RIG-I-like receptor (RLR) Toll-like Receptor (TLR) PKD HSP Bcl-2 Family Interleukin Related Apoptosis	Infection Inflammation/Immunology Cancer
Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid can directly trigger cancer cells to undergo apoptosis .

HY-135748

Polyinosinic-polycytidylic acid sodium Maximum Cited Publications 62 Publications Verification Poly(I:C) sodium	RIG-I-like receptor (RLR) Toll-like Receptor (TLR) Apoptosis	Inflammation/Immunology Cancer
Polyinosinic-polycytidylic acid (Poly(I:C)) sodium is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid sodium can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid sodium can directly trigger cancer cells to undergo apoptosis .

HY-B2247

PLGA (50:50) Maximum Cited Publications 29 Publications Verification poly(lactic-co-glycolic acid) (50:50)	Biochemical Assay Reagents	Others
PLGA (50:50) (poly(lactic-co-glycolic acid) (50:50)) is a copolymer of poly lactic acid (PLA) and poly glycolic acid (PGA) which can be used to fabricate devices for drug delivery and tissue engineering applications.

HY-139201A

Poly-D-lysine hydrobromide (MW 70000-150000) 1 Publications Verification PDLHB (MW 70000-150000)	Biochemical Assay Reagents CaSR	Neurological Disease Cancer
Poly-D-lysine hydrobromide (MW 70000-150000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .

HY-W243303A

Poly(acrylic acid) (MW 2000)	Environmental Pollutants Biochemical Assay Reagents	Others
Poly(acrylic acid) (MW 2000) is a polyacrylic acid with a molecular weight of 2000. Poly(acrylic acid) (MW 2000) is an anionic polymer. Poly(acrylic acid) (MW 2000) can be as a corrosion-mitigating and surface-stabilizing agent.

HY-W243303E

Poly(acrylic acid) (MW 450000)	Environmental Pollutants Biochemical Assay Reagents	Others
Poly(acrylic acid) (MW 450000) is a polyacrylic acid with a molecular weight of 450000. Poly(acrylic acid) (MW 450000) is an anionic polymer. Poly(acrylic acid) (MW 450000) can be as a corrosion-mitigating and surface-stabilizing agent .

HY-W017766

Poly(hexamethylenebiguanide) hydrochloride PHMB	Environmental Pollutants Bacterial	Infection
Poly(hexamethylenebiguanide) hydrochloride (PHMB) is an antimicrobial and antiviral agent. Poly(hexamethylenebiguanide) hydrochloride is active against both Gram-positive and Gram-negative bacteria. Poly(hexamethylenebiguanide) hydrochloride works by adsorbing to the surface of cellulose, which can damage microbial cell membranes and interfere with metabolism. Poly(hexamethylenebiguanide) hydrochloride is widely used in medical, clothing and household textiles, and cosmetic fields .

HY-126437

Poly-L-lysine hydrobromide (MW 30000-70000) 1 Publications Verification	Apoptosis Bcl-2 Family MDM-2/p53 VEGFR	Cardiovascular Disease Cancer
Poly-L-lysine hydrobromide (MW 30000-70000) is a water-soluble synthetic polypeptide. Poly-L-lysine hydrobromide (MW 30000-70000) downregulates Bcl-2 and upregulates Bax and p53 proteins. Poly-L-lysine hydrobromide (MW 30000-70000) promotes Apoptosis and reduces VEGF expression. Poly-L-lysine hydrobromide (MW 30000-70000) shows anticancer activity against a variety of tumors. Poly-L-lysine hydrobromide (MW 30000-70000) can also be used as a coating material .

HY-126437C

Poly-L-lysine hydrobromide (MW 150000-300000)	Biochemical Assay Reagents	Others
Poly-L-lysine (hydrobromide) (MW 150000-300000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine (hydrobromide) (MW 150000-300000) has good biocompatibility. Poly-L-lysine (hydrobromide) (MW 150000-300000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .

HY-W723152

Poly(D,L-lactide-co-glycolide)	Drug Intermediate	Inflammation/Immunology
Poly(D,L-lactide-co-glycolide) is a biodegradable polymer copolymer. Poly(D,L-lactide-co-glycolide) undergoes degradation through ester bond hydrolysis into lactic acid and glycolic acid. These two products can be naturally eliminated through metabolism in the body (such as the tricarboxylic acid cycle), without the risk of long-term accumulation. Poly(D,L-lactide-co-glycolide) can be used in medical sutures, implants, and drug delivery systems .

HY-112531

Poly(2-hydroxyethyl methacrylate) (Mv 20000)	Biochemical Assay Reagents	Others
Poly(2-hydroxyethyl methacrylate) (MW 20000) is one of the most important hydrogels in the biomaterials world. Poly(2-hydroxyethyl methacrylate) is the basic component of contact lenses, and is also used in implantation of soft tissues, synthetic transplant for gristle and bone, regeneration of neurotic tissue, transmission of agent and etc .

HY-126436A

Poly-L-ornithine hydrobromide (MW 30000-70000) L-Ornithine homopolymer hydrobromide (MW 30000-70000)	Biochemical Assay Reagents	Neurological Disease
Poly-L-ornithine hydrobromide (MW 30000-70000) is a poly-lysine derivative with a molecular weight of 30000-70000. Poly-L-ornithine hydrobromide (MW 30000-70000) binds to the surface of cell culture vessels through positively charged amino acid residues to form a coating that promotes cell adhesion and provides cells with a matrix environment required for growth. Poly-L-ornithine hydrobromide (MW 30000-70000) is used as a coating agent in cell culture and can be used for the study of primary culture of neurons (such as dopaminergic neurons and oligodendrocytes) .

HY-126437B

Poly-L-lysine hydrobromide (MW 70000-150000) 1 Publications Verification	Biochemical Assay Reagents	Others
Poly-L-lysine (hydrobromide) (MW 70000-150000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine (hydrobromide) (MW 70000-150000) has good biocompatibility. Poly-L-lysine (hydrobromide) (MW 70000-150000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .

HY-139201

Poly-D-lysine hydrobromide (MW 30000-70000) PDLHB (MW 30000-70000)	CaSR	Neurological Disease Metabolic Disease Cancer
Poly-D-lysine hydrobromide (MW 30000-70000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .

HY-W243303M

Poly(acrylic acid) (MW 100000) (35% in water)	Biochemical Assay Reagents	Others
Poly(acrylic acid) (MW 100000) (35% in water) is a polyacrylic acid with a molecular weight of 100000 (an anionic polymer), which can be used as a corrosion inhibitor and surface stabilizer. Poly(acrylic acid) (MW 100000) can be used for biomedical applications, such as drug delivery .

HY-W110542G

Poly(ethylene glycol) diacrylate (MW 6000) PEGDA (MW 6000)	Biochemical Assay Reagents	Others
Poly(ethylene glycol) diacrylate (PEGDA) (MW 6000) is a versatile polymer material that is widely used as a building material for hydrogel scaffolds, especially in the fields of tissue engineering and regenerative medicine. Poly(ethylene glycol) diacrylate (MW 6000) can be used as a building material for wound dressing hydrogels .

HY-W110542J

Poly(ethylene glycol) diacrylate (MW 700) PEGDA (MW 700)	Biochemical Assay Reagents	Others
Poly(ethylene glycol) diacrylate (PEGDA) (MW 700) is a versatile polymer material that is widely used as a building material for hydrogel scaffolds, especially in the fields of tissue engineering and regenerative medicine. Poly(ethylene glycol) diacrylate (MW 700) mimics the extracellular matrix (ECM), providing support and growth space for cells .

HY-W110542L

Poly(ethylene glycol) diacrylate (MW 3500) PEGDA (MW 3500)	Biochemical Assay Reagents	Others
Poly(ethylene glycol) diacrylate (MW 3500) (PEGDA (MW 3500)) is a derivative of polyethylene glycol. Poly(ethylene glycol) diacrylate (MW 3500) can be used in the formation of a cross-linked polymers .

HY-126437H

Poly-L-lysine hydrobromide (MW 4000-15000) 1 Publications Verification	Biochemical Assay Reagents	Others
Poly-L-lysine hydrobromide (MW 4000-15000) is a positively charged amino acid polymer that acts as a non-specific attachment factor for cells. Poly-L-lysine hydrobromide (MW 4000-15000) enhances the electrostatic interaction between the negative ions of the cell membrane and the surface of the culture medium, thereby promoting the adhesion of cells to solid substrates. Poly-L-lysine hydrobromide (MW 4000-15000) can be used for gene delivery .

HY-126437J

Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000) PLL solution 0.01%, sterile-filtered, hydrobromide, MW 150000-300000, for cell culture	Biochemical Assay Reagents	Others
Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000) has good biocompatibility. Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .

HY-126437E

Poly-L-lysine hydrobromide (MW 15000-30000)	Biochemical Assay Reagents	Others
Poly-L-lysine hydrobromide (with a molecular weight of 15,000 - 30,000) is an amino acid polymer with positive charge, and it serves as a non-specific attachment factor for cells. Poly-L-lysine hydrobromide (with a molecular weight of 15,000 - 30,000) can be used for gene delivery and the construction of nano-delivery systems .

HY-112531A

Poly(2-hydroxyethyl methacrylate) (Mv 1000000)	Biochemical Assay Reagents	Others
Poly(2-hydroxyethyl methacrylate) (MW 1000000) is one of the most important hydrogels in the biomaterials world. Poly(2-hydroxyethyl methacrylate) is the basic component of contact lenses, and is also used in implantation of soft tissues, synthetic transplant for gristle and bone, regeneration of neurotic tissue, transmission of agent and etc .

HY-112531B

Poly(2-hydroxyethyl methacrylate) (Mv 300000)	Biochemical Assay Reagents	Others
Poly(2-hydroxyethyl methacrylate) (Mv 300000) is a biocompatible, optically transparent, hydrophilic, and non-degradable polymer with excellent cytocompatibility, eliciting a minimal immunological response from host tissue. Poly(2-hydroxyethyl methacrylate) (Mv 300000) can be used for different biomedical applications, such as bone tissue regeneration, wound dressings and drug delivery .

HY-149449

Poly-L-γ-glutamic acid sodium	Amino Acid Derivatives	Cancer
Poly-L-γ-glutamic acid sodium is a macromolecular polymer formed by the linkage of glutamic acid residues via peptide bonds between γ-amino and carboxyl groups. Poly-L-γ-glutamic acid sodium plays an important role as a carrier material in compound delivery systems. Poly-L-γ-glutamic acid sodium can deliver Paclitaxel (HY-B0015) to colon cancer cells, reduce cell viability and inhibit the growth of colon cancer spheroids. Poly-L-γ-glutamic acid sodium can be used as a carrier material and in studies related to colon cancer in mice .

HY-126437D

Poly-L-lysine hydrobromide (MW ＞300000)	Biochemical Assay Reagents	Others
Poly-L-lysine hydrobromide (MW 150000-300000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine hydrobromide (MW 150000-300000) has good biocompatibility. Poly-L-lysine hydrobromide (MW 150000-300000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .

HY-158799

Poly(ADP-ribose) Polymer/pADPr	Poly(ADP-ribose) Glycohydrolase (PARG)	Others
Poly(ADP-ribose) Polymer/pADPr is a complex polymer of repeating ADP-ribose units, which is synthesized using poly(ADP-ribose) polymerase (PARP) in the presence of NAD ⁺, cleaved from PARP, and subsequently purified .

HY-107202A

Poly (I:C):Kanamycin (1:1) 5+ Cited Publications	Toll-like Receptor (TLR) RIG-I-like receptor (RLR) PKD HSP Bcl-2 Family Interleukin Related Apoptosis	Infection Inflammation/Immunology Cancer
Poly(I:C):Kanamycin (1:1) is a mixture of Poly(I:C) (HY-107202) and Kanamycin (HY-16566). Poly(I:C) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Poly(I:C) can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Poly(I:C) can directly trigger cancer cells to undergo apoptosis. Kanamycin stabilizes Poly(I:C) .

HY-401383

Poly(acrylic acid) (MW 10000~60000)	Environmental Pollutants Biochemical Assay Reagents	Others
Poly (acrylic acid) (MW 10000-60000) is a type of polyacrylic acid with a molecular weight of 10000-60000. Poly (acrylic acid) (MW 10000-60000) is an anionic polymer. Poly (acrylic acid) (MW 10000-60000) can be used as a corrosion inhibitor and surface stabilizer.

HY-126437I

Poly-L-lysine hydrobromide (MW 1000-5000)	Biochemical Assay Reagents DNA Alkylator/Crosslinker Amino Acid Derivatives	Cancer
Poly-L-lysine hydrobromide (MW 1000-5000) is a homopolymer of L-lysine and a polycationic non-viral gene delivery vector. Poly-L-lysine hydrobromide (MW 1000-5000) forms complexes with plasmid DNA. Poly-L-lysine hydrobromide (MW 1000-5000) is applicable to relevant research on lung cancer .

HY-W416291

Polyadenylic acid potassium Poly(A)	Biochemical Assay Reagents	Cancer
Polyadenylic acid potassium, also known as Poly(A), is enzymatically added to messenger RNA (mRNA) in eukaryotic cells to stabilize mRNAs. Poly(A) is used to evaluate binding on cationic liposomes doped with non-ionic nucleolipids. Poly(A) is used in small molecule mRNA targeted drug development to evaluate the binding of potential therapeutic agents such as the Isoquinoline group of alkaloids. Small molecules that could bind to this poly(A) tail could influence and possibly inhibit mRNA function and subsequent protein production in the cell leading to the development of new type of therapeutic agents.

HY-W243303J

Poly(acrylic acid) (MW 250000)	Biochemical Assay Reagents	Cancer
Poly(acrylic acid) (MW 250000) is a synthetic cationic electrolyte containing abundant carboxyl groups (-COOH), which exhibits excellent water absorption and retention properties and is often cross-linked to form hydrogels. Poly(acrylic acid) (with a molecular weight of 250,000). Poly(acrylic acid) (MW 250000) can be used as a non-collagenous analog in the biomimetic mineralization research of type I collagen. Poly(acrylic acid) (MW 250000) has pH responsiveness and biocompatibility and is often used as a drug carrier, surface modifier and functional material .

HY-139201B

Poly-D-lysine hydrobromide (MW 84000) PDLHB (MW 84000)	CaSR	Neurological Disease Cancer
Poly-D-lysine hydrobromide (MW 84000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .

HY-W250308A

*ε-Poly-L-lysine hydrochloride (MV 2000-5000)* Epsilon-polylysine hydrochloride (MV 2000-5000); ε-Polylysine hydrochloride (MV 2000-5000); ε-PL hydrochloride (MV 2000-5000)	Bacterial Fungal Reactive Oxygen Species (ROS)	Infection
ε-Poly-L-lysine (Epsilon-polylysine; ε-Polylysine) hydrochloride (MV 2000-5000) is a polycationic antibacterial agent with broad-spectrum activity against Gram-positive bacteria, Gram-negative bacteria, fungi, yeasts and specific bacteriophages. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exerts bactericidal effects through mechanisms such as disrupting microbial membranes, inducing ROS production, inhibiting metabolism and spore germination. ε-Poly-L-lysine hydrochloride (MV 2000-5000) also regulates the expression of multiple key genes including sodA, oxyR and recA. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exhibits properties such as low eukaryotic cytotoxicity, thermal stability and pH stability, and supports tissue regeneration and anti-tumor applications. ε-Poly-L-lysine hydrochloride (MV 2000-5000) can be applied in research fields including bacterial and fungal infections, diabetic ulcers, and methicillin-resistant Staphylococcus aureus infections .

HY-134958

Polyinosinic-polycytidylic acid potassium Poly(I:C) potassium	Toll-like Receptor (TLR) Apoptosis	Inflammation/Immunology Cancer
Polyinosinic-polycytidylic acid potassium (Poly(I:C) potassium) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid sodium can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid potassium can directly trigger cancer cells to undergoApoptosis .

HY-112111

Poly-L-Glutamic acid (MW 700000)	Biochemical Assay Reagents	Cancer
Poly-L-Glutamic acid (MW 700000) is a compound carrier. Poly-L-Glutamic acid (MW 700000) can be used for the targeted delivery of anticancer compounds .

HY-W110542M

Poly(ethylene glycol) diacrylate (MW 20000) PEGDA (MW 20000)	Biochemical Assay Reagents	Others
Poly(ethylene glycol) diacrylate (MW 20000) (PEGDA (MW 20000)) is a derivative of polyethylene glycol. Poly(ethylene glycol) diacrylate (MW 20000) can be used in the formation of a cross-linked polymers .

HY-139201D

Poly-D-lysine hydrobromide (MW 4000-15000) PDLHB (MW 4000-15000)	CaSR	Others
Poly-D-lysine hydrobromide (MW 4000-15000) (PDLHB (MW 4000-15000)) is an artificially synthesized polymer matrix widely used in neuronal cell culture. Poly-D-lysine hydrobromide is also known as a calcium-sensing receptor (CaSR) agonist peptide .

HY-W110542O

Poly(ethylene glycol) diacrylate (MW 575),MEHQ as inhibitor PEGDA (MW 575),MEHQ as inhibitor	Biochemical Assay Reagents	Others
Poly(ethylene glycol) diacrylate (PEGDA) (MW 575), MEHQ as inhibitor is a versatile polymer material that is widely used as a building material for hydrogel scaffolds, especially in the fields of tissue engineering and regenerative medicine. Poly(ethylene glycol) diacrylate (MW 575), MEHQ as inhibitor can be used for the synthesis of a class of biodegradable polymers .

HY-W243303O

Poly(acrylic acid) (MW 1250000) (viscous liquid)	Environmental Pollutants Biochemical Assay Reagents	Cancer
Poly(acrylic acid) (Mv 1250000) (viscous liquid) is a polyacrylic acid with a molecular weight of 1250000 (an anionic polymer), which can be used as a corrosion inhibitor and surface stabilizer. Poly(acrylic acid) can be used to construct an anionic nanogel to encapsulate positively charged enzymes and to modify MoS₂ nanoparticles to build a transdermal drug delivery system .

HY-107202GL

Polyinosinic-polycytidylic acid (GMP Like) Poly(I:C) (GMP Like)	Toll-like Receptor (TLR) PKD HSP Bcl-2 Family Interleukin Related Apoptosis	Infection Inflammation/Immunology Cancer
Polyinosinic-polycytidylic acid (Poly(I:C)) (GMP Like) is the GMP Like class Polyinosinic-polycytidylic acid (HY-107202), and can be used as pharmaceutical excipients. Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid can directly trigger cancer cells to undergo apoptosis .

HY-139201H

Poly-D-lysine hydrobromide (MW ≥300000) PDLHB (MW ≥300000)	CaSR	Others
Poly-D-lysine hydrobromide (MW ≥300000) (PDLHB (MW ≥300000)) is a cationic polymer and cell adhesion promoter. Poly-D-lysine hydrobromide (MW ≥300000) serves as a substrate coating to support the adhesion and proliferation of rat dorsal root ganglion satellite glial cells in vitro. Poly-D-lysine hydrobromide (MW ≥300000) promotes the adhesion and immobilization of cells on plastic culture dishes. Poly-D-lysine hydrobromide is also known as a calcium-sensing receptor (CaSR) agonist peptide .

HY-W391506

Poly(methyl methacrylate) Poly(methyl methacrylate), beads; PMMA	Environmental Pollutants Endogenous Metabolite Biochemical Assay Reagents	Others
Poly(methyl methacrylate) (PMMA) serves as an effective material for the production of micro-fluidic chips.

HY-138646

Poly(deoxyadenylic-thymidylic) acid sodium 4 Publications Verification Poly(dA:dT) sodium	Cyclic GMP-AMP Synthase STING	Inflammation/Immunology
Poly(deoxyadenylic-thymidylic) acid (Poly(dA:dT)) sodium is a double-stranded DNA stimulant. Poly(deoxyadenylic-thymidylic) acid sodium is recognized by the intracellular DNA sensor DDX41 and activates the innate immune pathway via the adaptor protein STING, inducing the production of cytokines such as type I interferons. Poly(deoxyadenylic-thymidylic) acid sodium also serves as an in vitro transcription template for free RNA polymerase .

HY-W440408

Poly(oxyethyleneoxyterephthaloyl) Polyester short-cut fiber	Environmental Pollutants Biochemical Assay Reagents	Others
Poly(oxyethyleneoxyterephthaloyl) is a commonly used waterproof polymer material. Poly(oxyethyleneoxyterephthaloyl) can be used in textile, electrical and other fields .

HY-135748A

Poly (I:C):Kanamycin (1:1) sodium 55+ Cited Publications	RIG-I-like receptor (RLR) Toll-like Receptor (TLR) Apoptosis	Infection Cancer
Poly (I:C):Kanamycin (1:1) sodium is an isometric complex of Poly (I:C) (HY-135748) and Kanamycin (HY-16566). Poly(I:C) sodium, a synthetic analog of double-stranded RNA, is a TLR3 and retinoic acid-inducible gene I receptor (RIG-I and b>MDA5) agonist. Poly(I:C) sodium can be used as a vaccine adjuvant to enhance innate and adaptive immune responses and induce apoptosis in cancer cells . Kanamycin is an orally active antibacterial agent (Gram-negative/positive bacteria) that inhibits translocation and causes miscoding by binding to the 70S ribosomal subunit. Kanamycin shows good inhibitory activity against Mycobacterium tuberculosis (susceptible and drug-resistant) and Klebsiella pneumoniae, and can be used in the research of tuberculosis and pneumonia .

HY-126436D

Poly-L-ornithine hydrochloride (MW 15000-30000) L-Ornithine homopolymer hydrochloride (MW 15000-30000)	Biochemical Assay Reagents	Metabolic Disease Endocrinology
Poly-L-ornithine hydrochloride (MW 15000-30000) is a polycationic homopolymer composed of L-ornithine. Poly-L-ornithine hydrochloride (MW 15000-30000) adsorbs negatively charged species through electrostatic interactions. Poly-L-ornithine hydrochloride (MW 15000-30000) can be used as a key component of polyelectrolyte complexes to construct core-shell structure carriers to achieve controlled delivery of growth factors (such as rhBMP-2, FGF-1). Poly-L-ornithine hydrochloride (MW 15000-30000) is used in the study of diabetes and bone regeneration related diseases .

HY-W596474D

Poly-L-glutamic acid sodium salt (MW 30000)	Biochemical Assay Reagents
Poly-L-glutamic acid sodium salt (MW 30000) is a kind of biochemical reagent.

HY-134354A

pNP-ADPr disodium ADP-ribose-pNP disodium	Poly(ADP-ribose) Glycohydrolase (PARG)	Others
pNP-ADPr disodium is a colorimetric substrate that used for the first continuous Poly(ADP-ribose) glycohydrolase (PARG) and ADP-ribosyl hydrolase 3 (ARH3) activity assays. pNP-ADPr disodium can be used for the research of poly(ADP-ribose)polymerase (PARP) enzymes .

HY-139201C

Poly-D-lysine hydrobromide (MW 1000-5000) PDLHB (MW 1000-5000)	CaSR	Others
Poly-D-lysine hydrobromide (MW 1000-5000) (PDLHB (MW 1000-5000)) is a synthetic cationic polypeptide polymer commonly used as a cell adhesion promoter and surface coating molecule. Poly-D-lysine hydrobromide is also known as a calcium-sensing receptor (CaSR) agonist peptide .

HY-W243303C

Poly(acrylic acid) (MW 4000000)	Environmental Pollutants Biochemical Assay Reagents	Others
Poly(acrylic acid) (Mv 4000000) is a polyacrylic acid (and an anionic polymer) with a molecular weight of 4000000. Poly(acrylic acid) (Mv 4000000) can be used as a corrosion inhibitor and surface stabilizer. Poly(acrylic acid) (Mv 4000000) is a biomaterial or organic compound that can be used in life science research .

Cat. No.	Product Name	Type

HY-D2365

QSY 21 NHS

Fluorescent Dye

QSY 21 NHS is a dark quencher and an efficient energy transfer acceptor for far-red and near-infrared fluorescent probes. QSY 21 NHS operates at a wavelength range of 540-750 nm and is commonly used in FRET applications. QSY 21 NHS does not fluoresce under normal conditions. The NHS ester can be used to label primary amines (R-NH₂) of proteins, amine-modified oligonucleotides and other amine-containing molecules. QSY 21 NHS can be conjugated with dendritic poly-L-lysine to achieve intramolecular quenching of Cy5 fluorescence .

HY-107202GL

Polyinosinic-polycytidylic acid (GMP Like)

Poly(I:C) (GMP Like)

Fluorescent Dye

Polyinosinic-polycytidylic acid (Poly(I:C)) (GMP Like) is the GMP Like class Polyinosinic-polycytidylic acid (HY-107202), and can be used as pharmaceutical excipients. Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid can directly trigger cancer cells to undergo apoptosis .

HY-146248

TFMU-ADPr

Fluorescent Dye

TFMU-ADPr is a selective reporter substrate of SARS-CoV-2 Macro1 (IC₅₀=0.59 μM), with an excitation wavelength (λ_Ex) of 385 nm, and an emission wavelength (λ_Em) of 502 nm (or 495 nm). TFMU-ADPr can also undergo enzymatic hydrolysis with Poly(ADP-ribose) Glycohydrolase (PARG) sourced from human, Tetrahymena thermophila and ADP-ribosylhydrolase 3 from human to release fluorophores, thereby directly reporting total poly (ADP-ribose) hydrolase activity. TFMU-ADPr binds to the ADPr-binding site of SARS-CoV-2 Macro1, and its TFMU moiety inserts into the narrow hydrophobic groove of this protein. TFMU-ADPr can thus be used to evaluate small-molecule inhibitors targeting PAR hydrolases under in vitro conditions, to investigate the regulatory mechanisms of ADP-ribosyl catabolic enzymes, or to detect PAR hydrolase activity in whole-cell lysate assays. TFMU-ADPr is also applicable to COVID-19-related research .

HY-D2817

FITC-PLL	Fluorescent Dye
FITC-PLL is a fluorescent dye composed of poly-lysine (PLL) and FITC (HY-66019). FITC-PLL can be used for cell labeling and has nucleic acid binding ability .

HY-D1545

Violamine R

Acid Violet 9

Fluorescent Dye

Violamine R (Acid Violet 9) is a potent fluorophore. Violamine R shows environment and temperature-dependent photoluminescence (PL) intermittency in poly(vinyl alcohol) (PVOH) and potassium acid phthalate (KAP). Violamine R can be used to measure the temperatures spanning the glass-transition temperature (Tg) of the polymer host by the fluorescence intermittency or blinking in poly(vinyl alcohol) (PVA) .

HY-D0153

Tetramethylrhodamine-5-isothiocyanate	Fluorescent Dye
Tetramethylrhodamine-5-isothiocyanate is a potent fluorescent dye. Tetramethylrhodamine-5-isothiocyanate can be used for label PG-M3 antibody for rapid diagnosis of acute promyelocytic leukemia (APL). Tetramethylrhodamine-5-isothiocyanate can be used as probe to quantify in vivo the biodistribution of PLGA (poly(lactic-co-glycolic) acid) and PLGA/chitosan nanoparticles .

Cat. No.	Product Name	Target	Research Area

HY-126437B

Poly-L-lysine hydrobromide (MW 70000-150000) 1 Publications Verification	Biochemical Assay Reagents	Others
Poly-L-lysine (hydrobromide) (MW 70000-150000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine (hydrobromide) (MW 70000-150000) has good biocompatibility. Poly-L-lysine (hydrobromide) (MW 70000-150000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .

HY-P1925A

GO-203 TFA 2 Publications Verification	PI3K Reactive Oxygen Species (ROS) Apoptosis	Cancer
GO-203 TFA is a potent MUC1-C oncoprotein inhibitor. GO-203 TFA is an all D-amino acid peptide that consists of a poly-R transduction domain linked to a CQCRRKN motif that binds to the MUC1-C cytoplasmic tail and blocks MUC1-C homodimerization. GO-203 TFA downregulates TIGAR (TP53-induced glycolysis and apoptosis regulator) protein synthesis by inhibiting the PI3K-AKT-S6K1 pathway. GO-203 TFA induces the production of ROS and loss of mitochondrial transmembrane potential. GO-203 TFA inhibits the growth of colon cancer cells in vitro and as xenografts in nude mice .

HY-126437D

Poly-L-lysine hydrobromide (MW ＞300000)	Biochemical Assay Reagents	Others
Poly-L-lysine hydrobromide (MW 150000-300000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine hydrobromide (MW 150000-300000) has good biocompatibility. Poly-L-lysine hydrobromide (MW 150000-300000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .

HY-W250166

Polyoxyethylene tridecyl ether	Environmental Pollutants Biochemical Assay Reagents	Others
Poly(ethylene glycol) (12) tridecyl ether is a nonionic surfactant belonging to the family of ethoxylated fatty alcohols. It is commonly used as an emulsifier, solubilizer, and wetting agent in a variety of industrial and personal care products. Poly(ethylene glycol)(12) tridecyl ether has various properties that make it suitable for these applications, including its low toxicity, high solubility in water and organic solvents, and ability to stabilize emulsions. In addition, it can be used as a raw material for the production of other surfactants and specialty chemicals.

HY-P11303

PADRE peptide	CD74 MHC	Neurological Disease Cancer
PADRE peptide is a pan-HLA-DR binding epitope and immunostimulant. PADRE peptide binds to the peptide-binding groove of MHC class II molecules for presentation to CD4 ⁺ T cells, thereby effectively stimulating specific immune responses. PADRE peptide not only enhances anti-tumor immune responses, inhibits tumor growth and prolongs survival; it also significantly increases the frequency of E7-specific CD8 ⁺ T cells and improves therapeutic efficacy against TC-1 tumors when used in combination with E7 peptide-based vaccines and poly (I:C). The intensity of the immune response induced by PADRE peptide is lower than that of the Ii-PADRE DNA vaccine, and it fails to enhance the immune effect of CRT-E7 DNA. PADRE peptide is widely applicable to research on related tumors such as melanoma, glioblastoma and cervical cancer .

HY-118090

L-γ-Glutamyl-L-glutamic acid γ-Glu-Glu; H-γ-Glu-Glu-OH	Peptides	Others
L-γ-Glutamyl-L-glutamic acid (γ-Glu-Glu) is the isomer of D-γ-Glutamyl-D-glutamic acid (HY-118090A), and can be used as an experimental control. D-γ-Glutamyl-D-glutamic acid is a poly(γ-glutamic acid) of clusters of D- and D-glutamic acid repeating units in a linear chain .

HY-141867

Z-FF-FMK Z-Phe-Phe-FMK	Cathepsin MEK Caspase DNA/RNA Synthesis Apoptosis	Cardiovascular Disease Neurological Disease
Z-FF-FMK (Z-Phe-Phe-FMK) is a cell-permeable, irreversible, and cysteine protease inhibitor targeting cathepsin-L. Z-FF-FMK inhibits angiotensin II-induced MEK activation in vascular walls, aortic medial remodeling, blood pressure elevation, and upregulation of cystatin C in aortic walls. Z-FF-FMK prevents β-amyloid-mediated caspase-3 activation, poly (ADP-ribose) polymerase cleavage, DNA fragmentation, and apoptosis of cortical neurons (apoptosis). Z-FF-FMK can be used in research related to hypertension and Alzheimer's disease .

HY-118090A

D-γ-Glutamyl-D-glutamic acid D-γ-Glu-Glu; H-D-γ-Glu-Glu-OH	Endogenous Metabolite	Others
D-γ-Glutamyl-D-glutamic acid is a poly(γ-glutamic acid) of clusters of D- and D-glutamic acid repeating units in a linear chain .

HY-P4525

Ala-Ala-Ala-Ala	Peptides	Others
Ala-Ala-Ala-Ala is a poly-L-alanine (PLA) sequences. PLA is a kind of key element of the crystalline domains of spider dragline and wild silkworm silks .

HY-P5327

r8 Bid BH3	Bcl-2 Family	Others
r8 Bid BH3 is a biological active peptide. (The Bid BH3 is a pro-apoptotic member of the 'BH3-only' subset of BCL-2 family proteins that constitute a critical control point in apoptosis. r8BIDBH3 is lethal to human leukemia cell lines that expresse Bcl-2. The Bcl-2 antagonists may have the potential to be efficacious in cancer therapy. Poly-D-arginine (d-isomer as denoted by rrrrrrrr) is fused to the Bid BH3 peptide to facilitate cellular uptake of the peptide.)

Cat. No.	Product Name

HY-K0512

*microRNA RT Master Mix for qPCR Ⅲ (poly* A)** 2 Publications Verification
MCE microRNA RT Master Mix for qPCR Ⅲ (poly A) uses poly(A)-tailing method to perform reverse transcription from miRNA first-strand to cDNA.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-Y0479

L-Lactic acid 10+ Cited Publications (S)-2-Hydroxypropanoic acid	Structural Classification Classification of Application Fields Endocrine diseases Endogenous metabolite Infection Immune System Disorder Microorganisms Ketones, Aldehydes, Acids Disease markers Nervous System Disorder Disease Research Fields Cardiovascular System Disorder Source Classification	Environmental Pollutants Antibiotic Endogenous Metabolite Bacterial
L-Lactic acid is a buildiing block which can be used as a precursor for the production of the bioplastic polymer poly-lactic acid. L-Lactic acid has antiproliferative activity .

HY-N0155

Nobiletin Maximum Cited Publications 27 Publications Verification	Flavonoids Neurological Disease Classification of Application Fields Flavones Rutaceae Plants Inflammation/Immunology Disease Research Fields Citrus reticulata Blanco Source Classification	ROR Reactive Oxygen Species (ROS) Apoptosis Autophagy
Nobiletin is a poly-methoxylated flavone from the citrus peel that improves memory loss. Nobiletin is a retinoid acid receptor-related orphan receptors (RORs) agonist. Nobiletin can reduce reactive oxygen species (ROS) levels in differentiated C2C12 myotubes and has anti-inflammation and anti-cancer properties, including anti-angiogenesis, anti-proliferation, anti-metastasis and induced apoptosis .

HY-113432

Nudifloramide 2PY	Alkaloids Structural Classification Other disease Classification of Application Fields Disease markers Pyridine Alkaloids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite PARP
Nudifloramide (2PY) is one of the end products of nicotinamide-adenine dinucleotide (NAD) degradation. Nudifloramide significantly inhibits poly(ADP-ribose) polymerase (PARP-1) activity in vitro .

HY-N7765

Oenothein B	Infection other families Classification of Application Fields Phenols Polyphenols Plants Inflammation/Immunology Disease Research Fields Source Classification	HCV Bacterial Apoptosis Fungal
Oenothein B is a dimeric macrocyclic ellagitannin and has widely pharmacological activities, including antioxidant, anti-inflammatory, antifungal, anti-HCV, and antitumor properties. Oenothein B is a potent and specific inhibitor of poly(ADP-ribose) glycohydrolase .

HY-Z0283

Benzamide 1 Publications Verification Benzenecarboxamide; Phenylamide	Alkaloids Human Gut Microbiota Metabolites Classification of Application Fields Other Alkaloids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite PARP
Benzamide (Benzenecarboxamide) is a potent poly(ADP-ribose) polymerase (PARP) inhibitor. Benzamide has protective activity against both glutamate- and methamphetamine (METH)-induced neurotoxicity in vitro. Benzamide can attenuate the METH-induced dopamine depletions and exhibits neuroprotective activity in mice, also has no acute effect on striatal dopamine metabolism and does not reduce body temperature .

HY-113058

3-Hydroxyoctanoic acid	Microorganisms Source Classification	Endogenous Metabolite
3-Hydroxyoctanoic acid is a hydroxylated fatty acid that has been found in the LPS of Pseudomonas aeruginosa and in methyl-branched poly(3-hydroxyalkanoate) (PHA) polymers produced by Pseudomonas oleophores. It is an agonist of the orphan receptor GPR109B, increasing intracellular calcium in human neutrophils endogenously expressing GPR109B. 3-Hydroxycaprylic acid prevents lipolysis in human adipocytes and is upregulated in human plasma in response to a ketogenic diet. Plasma levels of 3-hydroxyoctanoic acid were also increased 3.41-fold in human male runners exhausted on a treadmill and in a mouse model of autism spectrum disorder (ASD) fed a high-glycemic diet.

HY-N6801

Nivalenol	Infection Structural Classification Microorganisms Classification of Application Fields Terpenoids Sesquiterpenes Inflammation/Immunology Disease Research Fields Source Classification	Caspase Apoptosis Bcl-2 Family
Nivalenol, a trichothecene mycotoxin that can be produced by Fusarium graminearum, is a fungal metabolite present in agricultural product. Nivalenol modulates apoptotic pathway, cell cycle regulation, Bax, ERK, caspase-3, and poly-ADP-ribose synthase activity in macrophages. Nivalenol inhibits ribosomal peptidyltransferase site, protein synthesis, DNA synthesis, and cell proliferation. Nivalenol induces late-stage apoptotic morphological changes, reduces cellular metabolism, and decreases cell proliferation in erythroleukemia cells. Nivalenol induces lymphocyte apoptosis in murine thymus, spleen, and Peyer's patches. Nivalenol can be used for the research of erythroleukemia .

HY-N1910

4'-O-Methylbavachalcone 4 Publications Verification	Infection Structural Classification Chalcones Flavonoids Classification of Application Fields Leguminosae Phenols Polyphenols Psoralea corylifolia L. Plants Disease Research Fields Source Classification	SARS-CoV Virus Protease Succinate Receptor 1 ERK
4'-O-Methylbavachalcone is an orally active prenylated flavonoid that inhibits the activity of SARS-CoV papain-like protease (PLpro), with an IC₅₀ of 10.1 μM and a K_i of 4.6 μM. 4'-O-Methylbavachalcone inhibits poly (ADP-ribose) polymerase-mediated cell death (parthanatos), reduces cerebral infarct volume, binds to the orthosteric site of SUCNR1, blocks the interaction between succinate and SUCNR1, inhibits SUCNR1 activity, blocks the nuclear translocation of NFATc4, suppresses the activation of the ERK1/2 signaling pathway, inhibits cardiomyocyte hypertrophy and restores the expression of α-actinin. 4'-O-Methylbavachalcone can be used in studies related to ischemic stroke, SARS-CoV and cardiomyocyte hypertrophy .

HY-W051513

2-Methylquinazolin-4-ol 1 Publications Verification	Natural Products Microorganisms Classification of Application Fields Other Diseases Disease Research Fields Source Classification	PARP
2-Methylquinazolin-4-ol is a potent competitive poly(ADP-ribose) synthetase inhibitor, with a K_i of 1.1 μM. 2-Methylquinazolin-4-ol mammalian aspartate transcarbamylase (ATCase) inhibitor, with 0.20 mM .

HY-128720

Diethyl oxalpropionate	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Diethyl oxalpropionate is an intermediate for poly((R,S)-3,3-dimethylmalic acid) (PDMMLA) derivative synthesis. PDMMLA derivative can be used in synthesis of nanoparticles and study of warfarin encapsulation and controlled release .

HY-113432R

Nudifloramide (Standard) 2PY (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite PARP
Nudifloramide (Standard) is the analytical standard of Nudifloramide. This product is intended for research and analytical applications. Nudifloramide (2PY) is one of the end products of nicotinamide-adenine dinucleotide (NAD) degradation. Nudifloramide significantly inhibits poly(ADP-ribose) polymerase (PARP-1) activity in vitro .

HY-23497

Poly(4-vinylphenol)	Classification of Application Fields Phenols Polyphenols Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Others
Poly(4-vinylphenol) is a polymer cross-linking agent that can be used to prepare non-toxic films. Poly(4-vinylphenol) is a sensitizer of titania for visible light photocatalysis. Poly(4-vinylphenol) also can be used as a water resistive wood adhesive, as a gate dielectric insulator in organic field effect transistors, and as a responsive surface coating .

HY-141475

Acetoacetyl coenzyme A sodium	Natural Products Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Acetoacetyl coenzyme A sodium is a central endogenous metabolite. The K_m at pH 7.5 for Acetoacetyl coenzyme A sodium is 1.10 mM. Acetoacetyl coenzyme A sodium can be used for the synthesis of phosphotransbutyrylase (PTB) and poly-3-hydroxybutyrate (PHB) .

HY-N0155R

Nobiletin (Standard)	Structural Classification Flavonoids Flavones Rutaceae Plants Citrus reticulata Blanco Source Classification	Reference Standards ROR Reactive Oxygen Species (ROS) Apoptosis Autophagy
Nobiletin (Standard) is the analytical standard of Nobiletin. This product is intended for research and analytical applications. Nobiletin is a poly-methoxylated flavone from the citrus peel that improves memory loss. Nobiletin is a retinoid acid receptor-related orphan receptors (RORs) agonist. Nobiletin can reduce reactive oxygen species (ROS) levels in differentiated C2C12 myotubes and has anti-inflammation and anti-cancer properties, including anti-angiogenesis, anti-proliferation, anti-metastasis and induced apoptosis .

HY-N6801R

Nivalenol (Standard)	Structural Classification Microorganisms Terpenoids Sesquiterpenes Source Classification	Reference Standards Caspase Apoptosis Bcl-2 Family
Nivalenol (Standard) is the analytical standard of Nivalenol (HY-N6801). This product is intended for research and analytical applications. Nivalenol, a trichothecene mycotoxin that can be produced by Fusarium graminearum, is a fungal metabolite present in agricultural product. Nivalenol modulates apoptotic pathway, cell cycle regulation, Bax, ERK, caspase-3, and poly-ADP-ribose synthase activity in macrophages. Nivalenol inhibits ribosomal peptidyltransferase site, protein synthesis, DNA synthesis, and cell proliferation. Nivalenol induces late-stage apoptotic morphological changes, reduces cellular metabolism, and decreases cell proliferation in erythroleukemia cells. Nivalenol induces lymphocyte apoptosis in murine thymus, spleen, and Peyer's patches. Nivalenol can be used for the research of erythroleukemia.

HY-120311

Benadrostin	Microorganisms Antibiotics Other Antibiotics Source Classification	PARP
Benadrostin is a Poly(ADP-ribose) synthetase inhibitor with an IC₅₀ of 35 μM .

HY-135164

Lonchocarpic acid	Leguminosae Derris scandens Coumarins Phenylpropanoids Plants Source Classification	Insecticide
Lonchocarpic acid has an anti-inflammatory mechanism of lonchocarpine in LPS- or poly(I:C)-induced neuroinflammation .

HY-134313A

8-NH2-ATP tetrasodium 8-Aminoadenosine-5'-O-triphosphate tetrasodium	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	DNA/RNA Synthesis Endogenous Metabolite
8-NH2-ATP tetrasodium, an inactive form of ATP, is produced by 8-NH2-Ado. 8-NH2-Ado tetrasodium induces apoptosis-related cleavage of poly (ADP-ribose) polymerase .

HY-134313

8-NH2-ATP 8-Aminoadenosine-5'-O-triphosphate	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	DNA/RNA Synthesis Endogenous Metabolite
8-NH2-ATP, an inactive form of ATP, is produced by 8-NH2-Ado. 8-NH2-Ado is reported to be potent as shown by induction of apoptosis-related cleavage of poly (ADP-ribose) polymerase .

HY-112175R

N-Acetylhistamine (Standard) N-Omega-acetylhistamine (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Histamine Receptor Endogenous Metabolite
Ethacridine (lactate monohydrate) (Standard) is the analytical standard of Ethacridine (lactate monohydrate). This product is intended for research and analytical applications. Ethacridine lactate (Acrinol) monohydrate is a widely used antiseptic and abortifacient. Ethacridine lactate monohydrate is effective against Staphylococcus aureus and other gram-positive cocci. Ethacridine lactate monohydrate is also a poly(ADP-ribose) glycohydrolase (PARG) inhibitor .

HY-N2374R

Eupatorin (Standard)	Flavonoids Classification of Application Fields Cruciferae Phenols Isatis tinctoria L. Plants Disease Research Fields Source Classification Cancer	Reference Standards Apoptosis
Eupatorin (Standard) is the analytical standard of Eupatorin. This product is intended for research and analytical applications. Eupatorin, a naturally occurring flavone, arrests cells at the G2-M phase of the cell cycle and induces apoptotic cell death involving activation of multiple caspases, mitochondrial release of cytochrome c and poly(ADP-ribose) polymerase cleavage .

HY-Z0283R

Benzamide (Standard) Benzenecarboxamide (Standard); Phenylamide (Standard)	Structural Classification Alkaloids Human Gut Microbiota Metabolites Other Alkaloids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite PARP
Benzamide (Standard) is the analytical standard of Benzamide. This product is intended for research and analytical applications. Benzamide (Benzenecarboxamide) is a potent poly(ADP-ribose) polymerase (PARP) inhibitor. Benzamide has protective activity against both glutamate- and methamphetamine (METH)-induced neurotoxicity in vitro. Benzamide can attenuate the METH-induced dopamine depletions and exhibits neuroprotective activity in mice, also has no acute effect on striatal dopamine metabolism and does not reduce body temperature .

HY-W051513R

2-Methylquinazolin-4-ol (Standard)	Structural Classification Natural Products Microorganisms Source Classification	Reference Standards PARP
2-Methylquinazolin-4-ol (Standard) is the analytical standard of 2-Methylquinazolin-4-ol. This product is intended for research and analytical applications. 2-Methylquinazolin-4-ol is a potent competitive poly(ADP-ribose) synthetase inhibitor, with a Ki of 1.1 μM. 2-Methylquinazolin-4-ol mammalian aspartate transcarbamylase (ATCase) inhibitor, with 0.20 mM[1][2].

HY-N6969A

Dicentrine hydrochloride	Alkaloids Other Alkaloids Stephania epigaea Lo Plants Menispermaceae Source Classification	Adrenergic Receptor
Dicentrine hydrochloride is a drug with anti-inflammatory and anti-cancer activity. Dicentrine hydrochloride exerts its effects by enhancing TNF-α-induced apoptosis in A549 lung adenocarcinoma cells. Dicentrine hydrochloride increases caspase-8, -9, -3 and poly(ADP-ribose) polymerase (PARP) activities. Dicentrine hydrochloride inhibits TNF-α-induced invasion and migration of A549 cells. Dicentrine hydrochloride significantly inhibited the TNF-α-activated TAK1, p38, JNK and Akt signaling pathways, and reduced the transcriptional activities of NF-κB and AP-1 .

HY-W012597

Monoethyl succinate	Structural Classification Leguminosae Ketones, Aldehydes, Acids Pisum sativum Linn Plants Source Classification	Biochemical Assay Reagents
Monoethyl succinate is a small molecule ester compound. Monoethyl succinate can be used as a model substrate for polyethylene terephthalate (PET) and poly-(butylene succinate-co-adipate) (PBSA), to simulate the interaction between the PET-degrading enzyme Cut190 and its natural substrates .

HY-128720R

Diethyl oxalpropionate (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Endogenous Metabolite Reference Standards
Diethyl oxalpropionate (Standard) is the analytical standard of Diethyl oxalpropionate. This product is intended for research and analytical applications. Diethyl oxalpropionate is an intermediate for poly((R,S)-3,3-dimethylmalic acid) (PDMMLA) derivative synthesis. PDMMLA derivative can be used in synthesis of nanoparticles and study of warfarin encapsulation and controlled release .

HY-N18197

Norkurarinol	Structural Classification Flavonoids Leguminosae Flavonones Sophora flavescens Aiton Plants Source Classification	Tyrosinase NF-κB AP-1 Interleukin Related p38 MAPK JNK ERK
Norkurarinol is a prenylated flavonoid. Norkurarinol can be isolated from Sophora flavescens. Norkurarinol potently inhibits mushroom Tyrosinase DOPA oxidase activity with an IC₅₀ of 2.1 μM. Norkurarinol inhibits poly(I:C)-induced NF-κB/AP-1 activation. Norkurarinol inhibits pro-inflammatory cytokines (TNF-α, IL-6). Norkurarinol inhibits phosphorylation of p38, JNK, and ERK1/2. Norkurarinol increases phosphorylation of IRF3. Norkurarinol has antiviral activity against Rotavirus KJ56-1

Cat. No.	Product Name	Chemical Structure

HY-B2227BS3

L-Lactic acid-13C-1 sodium (20% w/w in water)
L-Lactic acid- ¹³C₁ (L-E-270- ¹³C₁) sodium (20% in water) is the ¹³C-labeled L-Lactic acid sodium (HY-W040233). L-lactate Sodium is a buildiing block which can be used as a precursor for the production of the bioplastic polymer poly-lactic acid. L-Lactic acid Sodium has antiproliferative activityy .

HY-Y0479AS2

L-Lactate-13C sodium (20% in water) 1 Publications Verification
L-Lactate- ¹³C ((S)-2-Hydroxypropanoic acid- ¹³C) sodium is the ¹³C-labeled L-Lactic acid sodium (HY-W040233). L-lactate Sodium is a buildiing block which can be used as a precursor for the production of the bioplastic polymer poly-lactic acid. L-Lactic acid Sodium has antiproliferative activity .

HY-113432S

Nudifloramide-d3
Nudifloramide-d₃ (2PY-d₃) is the deuterium labeled Nudifloramide. Nudifloramide (2PY) is one of the end products of nicotinamide-adenine dinucleotide (NAD) degradation. Nudifloramide significantly inhibits poly(ADP-ribose) polymerase (PARP-1) activity in vitro .

HY-Z0283S

Benzamide-15N
Benzamide- ¹⁵N is a ¹⁵N-labeled Benzamide. Benzamide inhibits poly(ADP-ribose) polymerase (PARP) .

HY-N6801S

Nivalenol-13C15

Nivalenol- ¹³C₁₅ is the ¹³C labeled Nivalenol (HY-N6801) . Nivalenol, a trichothecene mycotoxin that can be produced by Fusarium graminearum, is a fungal metabolite present in agricultural product. Nivalenol modulates apoptotic pathway, cell cycle regulation, Bax, ERK, caspase-3, and poly-ADP-ribose synthase activity in macrophages. Nivalenol inhibits ribosomal peptidyltransferase site, protein synthesis, DNA synthesis, and cell proliferation. Nivalenol induces late-stage apoptotic morphological changes, reduces cellular metabolism, and decreases cell proliferation in erythroleukemia cells. Nivalenol induces lymphocyte apoptosis in murine thymus, spleen, and Peyer's patches. Nivalenol can be used for the research of erythroleukemia.

HY-W711852

Benzamide-d5

Benzamide-d₅ (Benzenecarboxamide-d₅) is deuterium labeled Benzamide. Benzamide (Benzenecarboxamide) is a potent poly(ADP-ribose) polymerase (PARP) inhibitor. Benzamide has protective activity against both glutamate- and methamphetamine (METH)-induced neurotoxicity in vitro. Benzamide can attenuate the METH-induced dopamine depletions and exhibits neuroprotective activity in mice, also has no acute effect on striatal dopamine metabolism and does not reduce body temperature .

HY-W766548

Floxuridine-13C,15N2

Floxuridine- ¹³C, ¹⁵N₂ (5-Fluorouracil 2'-deoxyriboside- ¹³C, ¹⁵N₂) is the ¹³C- and ¹⁵N-labeled labeled Floxuridine (HY-B0097). Floxuridine (5-Fluorouracil 2'-deoxyriboside) is a pyrimidine analog and known as an oncology antimetabolite. Floxuridine inhibits Poly(ADP-Ribose) polymerase and induces DNA damage by activating the ATM and ATR checkpoint signaling pathways in vitro. Floxuridine is a extreamly potent inhibitor for S. aureus infection and induces cell apoptosis . Floxuridine has antiviral effects against HSV and CMV .

HY-Y0479S3

L-Lactic acid-2-13C1
L-Lactic acid-2- ¹³C₁ is the ¹³C-labeled L-Lactic acid (HY-Y0479). L-Lactic acid is a buildiing block which can be used as a precursor for the production of the bioplastic polymer poly-lactic acid .

HY-167927S

Mycophenolic Acid-d3 Acyl-Beta-D-glucuronide
Mycophenolic Acid-d₃ Acyl-Beta-D-glucuronide is the deuterium labeled Mefuparib (HY-167927). Mefuparib (CVL218) is a poly ADP-ribose polymerase (PARP) inhibitor used in cancer research that exhibits potent brain penetration due to its high protein binding.

HY-Y1010S

Oxiran-2-ylmethanol-d5

Oxiran-2-ylmethanol-d₅ is the deuterium labeled Oxiran-2-ylmethanol (Glycidol) (HY-Y1010). Oxiran-2-ylmethanol is an ester product. Oxiran-2-ylmethanol induces base pair point mutations in bacterial strains and structural chromosome aberrations in cultured cells. Oxiran-2-ylmethanol forms N-(2,3-dihydroxypropyl)valine hemoglobin adducts. Oxiran-2-ylmethanol acts as an animal carcinogen but does not significantly induce micronucleated immature erythrocytes in animal bone marrow. Oxiran-2-ylmethanol enables anionic polymerization to produce linear poly(glycidol). Oxiran-2-ylmethanol can be used for cancer-related research .

HY-Y0338AS

Poly ethylene glycol-13C2
Poly ethylene glycol- ¹³C₂ is the ¹³C-labeled Poly ethylene glycol.

HY-113432S2

Nudifloramide-13C,d3
Nudifloramide- ¹³C,d₃ (2PY- ¹³C,d₃) is the ¹³C- and deuterium labeled Nudifloramide (HY-113432). Nudifloramide (2PY) is one of the end products of nicotinamide-adenine dinucleotide (NAD) degradation. Nudifloramide significantly inhibits poly(ADP-ribose) polymerase (PARP-1) activity in vitro .

Cat. No.	Product Name		Classification

HY-B2247

PLGA (50:50) Maximum Cited Publications 29 Publications Verification poly(lactic-co-glycolic acid) (50:50)		Polymers
PLGA (50:50) (poly(lactic-co-glycolic acid) (50:50)) is a copolymer of poly lactic acid (PLA) and poly glycolic acid (PGA) which can be used to fabricate devices for drug delivery and tissue engineering applications.

HY-B2247A

PLGA (75:25) 5+ Cited Publications poly(lactic-co-glycolic acid) (75:25)		Polymers
PLGA (75:25) is a low toxicity, biocompatible and biodegradable controlled drug delivery carrier, can achieve slow release in the organism. PLGA (75:25) is a copolymer of 75% poly lactic acid (PLA) and 25% poly glycolic acid (PGA). PLGA (75:25) has been extensively studied as delivery vehicles for agents, proteins and various other macromolecules such as DNA, RNA and peptides .

HY-125924

DSPE-PEG-Amine, MW 2000 ammonium 1 Publications Verification DSPE-PEG-NH2, MW 2000 ammonium; DSPE-PEG(2000) Amine ammonium		Pegylated Lipids
DSPE-PEG-Amine, MW 2000 (ammonium), an amine derivative of phospholipid poly ethylene glycol, is used in the synthesis of solid lipid and thermosensitive liposomal nanoparticles for the delivery of anticancer agents .

HY-W243303A

Poly(acrylic acid) (MW 2000)		Polymers
Poly(acrylic acid) (MW 2000) is a polyacrylic acid with a molecular weight of 2000. Poly(acrylic acid) (MW 2000) is an anionic polymer. Poly(acrylic acid) (MW 2000) can be as a corrosion-mitigating and surface-stabilizing agent.

HY-W243303E

Poly(acrylic acid) (MW 450000)		Polymers
Poly(acrylic acid) (MW 450000) is a polyacrylic acid with a molecular weight of 450000. Poly(acrylic acid) (MW 450000) is an anionic polymer. Poly(acrylic acid) (MW 450000) can be as a corrosion-mitigating and surface-stabilizing agent .

HY-126437

Poly-L-lysine hydrobromide (MW 30000-70000) 1 Publications Verification		Polymers
Poly-L-lysine hydrobromide (MW 30000-70000) is a water-soluble synthetic polypeptide. Poly-L-lysine hydrobromide (MW 30000-70000) downregulates Bcl-2 and upregulates Bax and p53 proteins. Poly-L-lysine hydrobromide (MW 30000-70000) promotes Apoptosis and reduces VEGF expression. Poly-L-lysine hydrobromide (MW 30000-70000) shows anticancer activity against a variety of tumors. Poly-L-lysine hydrobromide (MW 30000-70000) can also be used as a coating material .

HY-126437A

Poly-L-lysine hydrochloride 1 Publications Verification		Polymers
Poly-L-lysine hydrochloride is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Poly-L-lysine hydrochloride is a strong-attraction regulator that promotes liquid-liquid phase separation (LLPS) at low concentrations but suppresses LLPS at high concentrations. Antibacterial cationic peptide. .

HY-Y0850N

Polyvinyl alcohol (Mw 13000-23000, 98% hydrolyzed) 3 Publications Verification PVA (Mw 13000-23000, 98% hydrolyzed); Poly(Ethenol) (Mw 13000-23000, 98% hydrolyzed)		Polymers
Polyvinyl alcohol (PVA; Poly(Ethenol)) (Mw 13000-23000, 98% hydrolyzed) , also known as PVA, is a vinyl water-soluble polymer that can be used as a non-ionic surfactant. Polyvinyl alcohol (Mw 13000-23000, 98% hydrolyzed) can also be used as a biodegradable polymer and can be used in adhesives, coatings, textiles, ceramics and cosmetics. Polyvinyl alcohol (Mw 13,000–23,000, 98% hydrolyzed) can be used in studies involving breast cancer as well as cisplatin (HY-17394)-induced sensorineural hearing loss .

HY-Y0850O

Polyvinyl alcohol (Mw 31000-50000, 87-89% hydrolyzed) 3 Publications Verification PVA (Mw 31000-50000, 87-89% hydrolyzed); Poly(Ethenol) (Mw 31000-50000, 87-89% hydrolyzed)		Polymers
Polyvinyl alcohol (PVA; Poly (Ethenol)) (Mw 31000-50000, 87-89% hydrolyzed) is a polymer with emulsifying and stabilizing properties, with a degree of hydrolysis of 87-89%. Polyvinyl alcohol (Mw 31000-50000, 87-89% hydrolyzed) mainly acts as a stabilizer in the preparation of nanomedicines; it not only maintains the structural integrity of PEGylated PLGA nanoparticles during double emulsion synthesis, but also facilitates the preparation of chitosan/matrine-PLGA nanoparticle aqueous solutions and lipid-polymer nanoparticles. Polyvinyl alcohol (Mw 31000-50000, 87-89% hydrolyzed) can be widely used in research related to fields such as breast cancer .

HY-172277A

DSPE-PEG2000-R9		Pegylated Lipids
DSPE-PEG2000-R9 is a PEG compound which composed of DSPE and a poly-arginine-9 peptide (R9). DSPE-PEG2000-R9 can be used for drug delivery .

HY-W010854

2'-Deoxyadenosine 5'-di-phos-phate disodium dADP disodium		Nucleotide Analogs Adenine Nucleotide
2'-Deoxyadenosine 5'-di-phos-phate disodium (dADP disodium) is an inhibitor of bacterial poly(A) polymerase. It can be used to synthesize deoxyadenosine oligonucleotides with Escherichia coli polynucleotide phosphorylase and other enzymes .

HY-W141392

2'-Fluoro-5'-O-DMT-2'-deoxyinosine-3'-CE-phosphoramidite		Phosphoramidites Hypoxanthine
2'-Fluoro-5'-O-DMT-2'-deoxyinosine-3'-CE-phosphoramidite is a hypoxanthine analog. Hypoxanthine is a kind of purine base mainly present in muscle tissue. And it is a metabolite produced by purine oxidase acting on xanthine. Hypoxanthine has typical anti-inflammatory effects and is a potential endogenous poly(ADP-ribose) polymerase (PARP) inhibitor. It is cytoprotective by inhibiting PAPR activity, inhibiting peroxynitrite-induced mitochondrial depolarization and secondary superoxide production. Hypoxanthine can also be used as an indicator of hypoxia .

HY-148776

PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 50:50)		Polymers
PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 50:50) is a kind of poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG-Mal) nanoparticles. PLGA-PEG-MAL (20kDA-5.0kDA, LA:GA ratio 50:50) has a molecular weight of 20kDA to 5.0kDA and contains a 50:50 ratio of lactic acid (LA) to glycolic acid (GA) molecules. The molecular ratio of LA to GA determines the rate of matrix degradation and protein re-release .

HY-W440895

DSPE-PEG1000-SH		Pegylated Lipids
DSPE-PEG1000-SH is an amphiphilic poly-PEG that can form lipid bilayers in water. This amphiphilic polymer can form lipid bilayers in aqueous solution and can be used to embed active molecules for drug delivery systems such as mRNA vaccines.

HY-148775

PLGA-PEG-MAL (60kDA-3.4kDA, LA:GA ratio 75:25)		Polymers
PLGA-PEG-MAL (60kDA-3.4kDA, LA:GA ratio 75:25) is a kind of poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG-Mal) nanoparticles. PLGA-PEG-MAL (60kDA-3.4kDA, LA:GA ratio 75:25) has a molecular weight of 60kDA to 3.4kDA and contains a 75:25 ratio of lactic acid (LA) to glycolic acid (GA) molecules .

HY-152696

6-O-Methylinosine		Nucleoside Analogs Inosine
6-O-Methylinosine is a hypoxanthine analogue. Hypoxanthine is a kind of purine base mainly present in muscle tissue. And it is a metabolite produced by purine oxidase acting on xanthine. Hypoxanthine has typical anti-inflammatory effects and is a potential endogenous poly(ADP-ribose) polymerase (PARP) inhibitor. It is cytoprotective by inhibiting PAPR activity, inhibiting peroxynitrite-induced mitochondrial depolarization and secondary superoxide production. Hypoxanthine can also be used as an indicator of hypoxia .

HY-177631A

Etidaligide sodium DT01 sodium; coDbait sodium		Antisense Oligonucleotides
Etidaligide sodium, an AsiDNA, a first-in-class DNA repair inhibitor designed to prevent the repair of DNA damage in tumour cells. It also activates DNA-dependent protein kinase (DNA-PK) and poly (ADP-ribose) polymerase enzymes that induce phosphorylation

HY-177631

Etidaligide DT01; coDbait		Antisense Oligonucleotides
Etidaligide, an AsiDNA, a first-in-class DNA repair inhibitor designed to prevent the repair of DNA damage in tumour cells. It also activates DNA-dependent protein kinase (DNA-PK) and poly (ADP-ribose) polymerase enzymes that induce phosphorylation of H2A

HY-W392836

2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite		Phosphoramidites Hypoxanthine
2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite is a hypoxanthine analog. Hypoxanthine is a kind of purine base mainly present in muscle tissue. And it is a metabolite produced by purine oxidase acting on xanthine. Hypoxanthine has typical anti-inflammatory effects and is a potential endogenous poly(ADP-ribose) polymerase (PARP) inhibitor. It is cytoprotective by inhibiting PAPR activity, inhibiting peroxynitrite-induced mitochondrial depolarization and secondary superoxide production. Hypoxanthine can also be used as an indicator of hypoxia .

HY-136649

2'-Deoxy-2'-fluoroadenosine 5'-triphosphate tetralithium AfTP tetralithium, 2′-Fluoro-2′-deoxy-ATP (tetralithium）		Nucleotide Analogs
2'-Deoxy-2'-fluoroadenosine 5'-triphosphate tetralithium is an ATP analog, it exerted a strong but mixed-type inhibition on poly(AU) synthesis.

HY-172277B

DSPE-PEG5000-R9		Pegylated Lipids
DSPE-PEG5000-R9 is a PEG compound which composed of DSPE and a poly-arginine-9 peptide (R9). DSPE-PEG5000-R9 can be used for drug delivery .

HY-172277C

DSPE-PEG3400-R9		Pegylated Lipids
DSPE-PEG3400-R9 is a PEG compound which composed of DSPE and a poly-arginine-9 peptide (R9). DSPE-PEG3400-R9 can be used for drug delivery .

HY-172277

DSPE-PEG1000-R9		Pegylated Lipids
DSPE-PEG1000-R9 is a PEG compound which composed of DSPE and a poly-arginine-9 peptide (R9). DSPE-PEG1000-R9 can be used for drug delivery .

HY-154017

2′-C-Methyl-6-O-methylinosine		Nucleoside Analogs Inosine
2′-C-Methyl-6-O-methylinosine is a hypoxanthine analog. Hypoxanthine is a kind of purine base mainly present in muscle tissue. And it is a metabolite produced by purine oxidase acting on xanthine. Hypoxanthine has typical anti-inflammatory effects and is a potential endogenous poly(ADP-ribose) polymerase (PARP) inhibitor. It is cytoprotective by inhibiting PAPR activity, inhibiting peroxynitrite-induced mitochondrial depolarization and secondary superoxide production. Hypoxanthine can also be used as an indicator of hypoxia .

HY-154393

2-Chloro-2'-deoxy-6-O-methylinosine		Nucleoside Analogs Inosine
2-Chloro-2'-deoxy-6-O-methylinosine is a hypoxanthine analog. Hypoxanthine is a kind of purine base mainly present in muscle tissue. And it is a metabolite produced by purine oxidase acting on xanthine. Hypoxanthine has typical anti-inflammatory effects and is a potential endogenous poly(ADP-ribose) polymerase (PARP) inhibitor. It is cytoprotective by inhibiting PAPR activity, inhibiting peroxynitrite-induced mitochondrial depolarization and secondary superoxide production. Hypoxanthine can also be used as an indicator of hypoxia .

HY-152678

6-Methoxypurine-9-β-D-5’(R)-C-methylriboside		Nucleoside Analogs
6-Methoxypurine-9-β-D-5’(R)-C-methylriboside is a hypoxanthine analog. Hypoxanthine is a kind of purine base mainly present in muscle tissue. And it is a metabolite produced by purine oxidase acting on xanthine. Hypoxanthine has typical anti-inflammatory effects and is a potential endogenous poly(ADP-ribose) polymerase (PARP) inhibitor. It is cytoprotective by inhibiting PAPR activity, inhibiting peroxynitrite-induced mitochondrial depolarization and secondary superoxide production. Hypoxanthine can also be used as an indicator of hypoxia .

Targets Recommended: PARP Poly(ADP-ribose) Glycohydrolase (PARG)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-107202GL

Polyinosinic-polycytidylic acid (GMP Like) Poly(I:C) (GMP Like)	Toll-like Receptor (TLR) PKD HSP Bcl-2 Family Interleukin Related Apoptosis	Infection Inflammation/Immunology Cancer
Polyinosinic-polycytidylic acid (Poly(I:C)) (GMP Like) is the GMP Like class Polyinosinic-polycytidylic acid (HY-107202), and can be used as pharmaceutical excipients. Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid can directly trigger cancer cells to undergo apoptosis .

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