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primary structure

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18

Inhibitors & Agonists

3

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1

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1

Biochemical Assay Reagents

4

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Isotope-Labeled Compounds

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Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-130086

    ADC Linker Cancer
    Bis-PEG4-NHS ester is a crosslinking reagent and amine-reactive modulator .Bis-PEG4-NHS ester reacts with primary amine groups on liposome surfaces via amide bond formation to covalently attach dibenzylcyclooctyne groups, with a hydrophilic PEG4 spacer reducing steric hindrance for subsequent click chemistry .Bis-PEG4-NHS ester enables site-specific antibody coupling to liposome surfaces via copper-free strain-promoted alkyne-azide cycloaddition click chemistry without disrupting liposome structure in minimal organic solvent volumes .Bis-PEG4-NHS ester undergoes hydrolysis during annealing to form -COOH groups that interact with PbI and FAI to enhance perovskite structural integrity, passivate defects, and modulate nucleation kinetics to regulate crystal growth .Bis-PEG4-NHS ester enhances device efficiency and long-term stability when used as an antisolvent additive for p-i-n perovskite solar cells .
    Bis-​PEG4-​NHS ester
  • HY-160041A

    NOX-A12 sodium

    CXCR Cancer
    Olaptesed pegol (NOX-A12) sodium is a L-oligoribonucleotide aptamer targeting CXCL12 based on a pegylated structure. Olaptesed pegol sodium neutralizes CXCL12, and CXCL12 inhibition mobilizes chronic lymphocytic leukemia cells into the circulation and prevents their homing into the protective microenvironment. Olaptesed pegol sodium can enhances the infiltration of human primary T cells and NK cells and inhibit tumor growth companied with anti-PD-1 antibody. Olaptesed pegol sodium can be used for researches of colon cancer and lymphocytic leukemia .
    Olaptesed pegol sodium
  • HY-160041

    NOX-A12

    CXCR Cancer
    Olaptesed pegol (NOX-A12) is a L-oligoribonucleotide aptamer targeting CXCL12 based on a pegylated structure. Olaptesed pegol neutralizes CXCL12, and CXCL12 inhibition mobilizes chronic lymphocytic leukemia cells into the circulation and prevents their homing into the protective microenvironment. Olaptesed pegol can enhances the infiltration of human primary T cells and NK cells and inhibit tumor growth companied with anti-PD-1 antibody. Olaptesed pegol can be used for researches of colon cancer and lymphocytic leukemia .
    Olaptesed pegol
  • HY-Y0047

    Picolamine; 3-Pyridinemethanamine; Pyridin-3-ylmethanamine

    Biochemical Assay Reagents Inflammation/Immunology
    3-Picolylamine is a primary amine compound containing a pyridine ring structure. 3-Picolylamine inhibits histaminase (diamine oxidase) activity in pig kidneys. 3-Picolylamine significantly enhances the contractile response of isolated guinea pig ileum to Histamine (HY-B1204). 3-Picolylamine can be used to study histamine-related physiological mechanisms or allergic diseases (such as histamine-mediated inflammatory responses) .
    3-Picolylamine
  • HY-164288

    TDI-006570

    Cyclic GMP-AMP Synthase STING Neurological Disease Inflammation/Immunology
    TDI-6570 (TDI-006570) is a blood-brain barrier-permeable, orally active cGAS inhibitor with an IC50 of 1.64 μM. TDI-6570 exhibits high gastrointestinal absorption and a long brain half-life in mice, and shows no toxicity to primary neurons. By inhibiting the cGAS-STING-IFN signaling pathway, TDI-6570 reduces STING levels and the activation of TBK1, blocks double-stranded DNA-induced cGAS activation and downstream interferon-stimulated gene expression, thereby reducing tau protein spread and improving synaptic loss. TDI-6570 reverses memory deficits, increases the amplitude of long-term potentiation, enhances the MEF2C transcriptional network, restores PSD-95 and vGAT punctate structures, and significantly improves cognitive resilience. TDI-6570 can be applied to the research of Alzheimer's disease, Parkinson's disease, systemic lupus erythematosus, as well as various central nervous system and autoimmune diseases .
    TDI-6570
  • HY-P3570

    Lom-AKH-II

    Endogenous Metabolite Metabolic Disease
    Adipokinetic hormone II (Locusta migratoria) (Lom-AKH-II) is a insect adipokinetic hormone (AKH), enhances fat body cAMP levels in vitro. Insect adipokinetic hormones (AKHs) controls flight-directed mobilization of carbohydrate and lipid from fat body stores, which depends on AKH receptor(s) coupling to cAMP formation and glycogen phosphorylase activation via the stimulatory guanine nucleotide-binding protein (Gs) .
    Adipokinetic hormone II (Locusta migratoria)
  • HY-W142618

    Biochemical Assay Reagents Others
    D-Glucal is an organic compound belonging to the family of aldoses, which are monosaccharides containing an aldehyde functional group. It has a six-carbon structure and is derived from glucose by oxidation of the primary alcohol group at carbon 1 to an aldehyde group. D-Glucal is a white crystalline solid that is soluble in water and has a sweet taste. It is an important intermediate in the chemical synthesis of a wide variety of compounds, including pharmaceuticals, agrochemicals, and natural products. D-Glucal can be converted into other carbohydrate derivatives such as glycosides, glycoconjugates and amino sugars. It also plays a role in the study of carbohydrate chemistry, where it is used as a chiral building block for the synthesis of complex structures.
    D-Glucal
  • HY-P3572

    Lom-AKH-I

    Endogenous Metabolite Endocrinology
    Adipokinetic hormone I (Locusta migratoria) (Lom-AKH-I) is a insect adipokinetic hormone (AKH), enhances fat body cAMP levels in vitro. Insect adipokinetic hormones (AKHs) controls flight-directed mobilization of carbohydrate and lipid from fat body stores, which depends on AKH receptor(s) coupling to cAMP formation and glycogen phosphorylase activation via the stimulatory guanine nucleotide-binding protein (Gs) .
    Adipokinetic hormone I (Locusta migratoria)
  • HY-P3885

    Neurokinin Receptor Endogenous Metabolite Neurological Disease
    Substance P (alligator), a Substance P (HY-P0201) extracted from alligator, is a neuropeptide. The primary structure of Substance P (alligator) is: Arg-Pro-Arg-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 .
    Substance P (alligator)
  • HY-131025

    JF585, SE; JF585, NHS

    Fluorescent Dye Others
    Janelia Fluor 585, SE (JF585, SE) is an orange fluorescent dye containing an NHS ester that can be conjugated with primary amine groups. Janelia Fluor 585, SE can be used immediately for structured illumination (SIM) and stimulated emission depletion (STED) imaging and could be converted to photoactivatable derivative for single-molecule localization microscopy (SMLM) experiments . Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.
    Janelia Fluor® 585, SE
  • HY-W008567

    Drug Metabolite Others
    N-Deschlorobenzoyl indomethacin (Compound 18), the primary metabolite of indomethacin (HY-14397), lacks the N-p-chlorobenzoyl group in its structure. Consequently, N-Deschlorobenzoyl indomethacin loses inhibitory activity against AKR1C2 and AKR1C3 (AKR1C2 IC50 =100 μM, AKR1C3 IC50 >100 μM), exhibiting no selectivity .
    N-Deschlorobenzoyl indomethacin
  • HY-W800618

    ADC Linker Others
    NH2-PEG3-Val-Cit-PAB-OH is a cleavable ADC linker featuring a primary amine, a hydrophilic PEG spacer, a Val-Cit dipeptide, and a PAB group. The benzylic alcohol on the PAB can be used to attach with reactive groups such as PNP for conjugation with drug payloads. The primary amine is free to perform a wide variety of reactions such as coupling with carboxylic acids, reductive aminations with ketones or aldehydes, or other more specialized uses such as in SNAr reactions or heterocyclic chemistry. The Val-Cit dipeptide is cleaved by cellular proteases within the cell to allow for efficient payload delivery via an elimination mechanism within the PAB structure.
    NH2-PEG3-Val-Cit-PAB-OH
  • HY-W800617

    ADC Linker Cancer
    NH2-PEG1-Val-Cit-PAB-OH is a cleavable ADC linker intermediate featuring a primary amine, a hydrophilic PEG spacer, a Val-Cit dipeptide, and a PAB group. The benzylic alcohol on the PAB can be used to attach with reactive groups such as PNP for conjugation with drug payloads. The primary amine is free to perform a wide variety of reactions such as coupling with carboxylic acids, reductive aminations with ketones or aldehydes, or other more specialized uses such as in SNAr reactions or heterocyclic chemistry. The Val-Cit dipeptide is cleaved by cellular proteases within the cell to allow for efficient payload delivery via an elimination mechanism within the PAB structure.
    NH2-PEG1-Val-Cit-PAB-OH
  • HY-W800619

    ADC Linker Others
    NH2-PEG4-Val-Cit-PAB-OH is a cleavable ADC linker featuring a primary amine, a hydrophilic PEG spacer, a Val-Cit dipeptide, and a PAB group. The benzylic alcohol on the PAB can be used to attach with reactive groups such as PNP for conjugation with drug payloads. The primary amine is free to perform a wide variety of reactions such as coupling with carboxylic acids, reductive aminations with ketones or aldehydes, or other more specialized uses such as in SNAr reactions or heterocyclic chemistry. The Val-Cit dipeptide is cleaved by cellular proteases within the cell to allow for efficient payload delivery via an elimination mechanism within the PAB structure.
    NH2-PEG4-Val-Cit-PAB-OH
  • HY-W800620

    ADC Linker Others
    NH2-PEG6-Val-Cit-PAB-OH is a cleavable ADC linker featuring a primary amine, a hydrophilic PEG spacer, a Val-Cit dipeptide, and a PAB group. The benzylic alcohol on the PAB can be used to attach with reactive groups such as PNP for conjugation with drug payloads. The primary amine is free to perform a wide variety of reactions such as coupling with carboxylic acids, reductive aminations with ketones or aldehydes, or other more specialized uses such as in SNAr reactions or heterocyclic chemistry. The Val-Cit dipeptide is cleaved by cellular proteases within the cell to allow for efficient payload delivery via an elimination mechanism within the PAB structure.
    NH2-PEG6-Val-Cit-PAB-OH
  • HY-W706737

    Isotope-Labeled Compounds Drug Metabolite Others
    N-Deschlorobenzoyl indomethacin-d3 is the deuterium labeled N-Deschlorobenzoyl indomethacin (HY-W008567). N-Deschlorobenzoyl indomethacin (Compound 18), the primary metabolite of indomethacin (HY-14397), lacks the N-p-chlorobenzoyl group in its structure. Consequently, N-Deschlorobenzoyl indomethacin loses inhibitory activity against AKR1C2 and AKR1C3 (AKR1C2 IC50 =100 μM, AKR1C3 IC50 >100 μM), exhibiting no selectivity .
    N-Deschlorobenzoyl indomethacin-d3
  • HY-163545

    Drug Derivative Cancer
    Tc-Me2P is a 99MTC-labeled acrylamide (PnAO) derivative that contains two 4-methyl-2-nitroimidazole groups. The primary activity of Tc-Me2P is as an imaging agent for tumor hypoxia. By specifically binding to hypoxic regions in tumor tissue, it can be used for single photon emission computed tomography (SPECT) and positron emission tomography (PET) imaging to detect hypoxia in tumors. Tc-Me2P can be used to study the targeting of different chemical structures in tumors and normal tissues .
    Tc-Me2P
  • HY-W614180

    Biochemical Assay Reagents Others
    3-Amino-2-sulfopropanoic acid is a short molecule featuring a carboxylic acid, a sulfonate group, and a primary amine. The carboxylic acid and the primary amine are free to link this molecule to larger structures while the sulfonate group provides high water solubility to this aliphatic compound.
    3-Amino-2-sulfopropanoic acid

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