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polypeptide chain

" in MedChemExpress (MCE) Product Catalog:

20

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1

Screening Libraries

12

Peptides

3

Natural
Products

13

Recombinant Proteins

1

Isotope-Labeled Compounds

18

Antibodies

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-A0162
    Quinupristin
    1 Publications Verification

    Bacterial Infection
    Quinupristin is a streptogramin antibiotic. Quinupristin blocks peptide bond synthesis to prevent the extension of polypeptide chains and promote the detachment of incomplete protein chains in the bacterial ribosomal subunits .
    Quinupristin
  • HY-P1156
    Insulin(cattle)
    Maximum Cited Publications
    9 Publications Verification

    Insulin Receptor Metabolic Disease Endocrinology
    Insulin cattle is a two-chain polypeptide hormone produced in vivo in the pancreatic β cells. Insulin cattle has often been used as growth supplement in culturing cells.
    Insulin(cattle)
  • HY-P2974
    Elastase, Porcine pancreas
    1 Publications Verification

    EC 3.4.21.36; Pancreatopeptidase E

    Elastase Metabolic Disease
    Elastase, Porcine pancreas (EC 3.4.21.36) is a single polypeptide chain of 240 amino acid residues, derived from pig pancreas. Elastase, Porcine pancreas is a serine protease that can hydrolyze proteins and polypeptide. Elastase from porcine pancreas can induce emphysema in hamsters .
    Elastase, Porcine pancreas
  • HY-A0155

    Antibiotic Bacterial Infection
    Viomycin is a potent antibiotic against Mycobacteria. Viomycin rapidly inhibits polypeptide chain elongation when added to purified endogenous Escherichia coli polysomes actively engaged in polypeptide synthesis .
    Viomycin
  • HY-A0155B

    Antibiotic Bacterial Infection
    Viomycin sulfate hydrate is a potent antibiotic against Mycobacteria. Viomycin sulfate hydrate rapidly inhibits polypeptide chain elongation when added to purified endogenous Escherichia coli polysomes actively engaged in polypeptide synthesis .
    Viomycin sulfate hydrate
  • HY-P1537

    Neuropeptide Y Receptor Metabolic Disease Endocrinology
    Pancreatic Polypeptide, bovine, a 36-amino acid, straight chain polypeptide derived primarily from the pancreas, inhibits secretin- and cholecystokinin-stimulated pancreatic secretion; Pancreatic Polypeptide, bovine acts as an agonist of NPY receptor, with high affinity at NPYR4.
    Pancreatic Polypeptide, bovine
  • HY-A0162A

    Bacterial Infection
    Quinupristin mesylate is a streptogramin antibiotic. Quinupristin mesylate blocks peptide bond synthesis to prevent the extension of polypeptide chains and promote the detachment of incomplete protein chains in the bacterial ribosomal subunits .
    Quinupristin mesylate
  • HY-E70393A

    Others Metabolic Disease
    Human Factor IXa Beta is composed of two polypeptide chains held together by disulfide bonds. Human Factor IXa Beta shows clotting activity .
    Human Factor IXa Beta
  • HY-E70554

    Biochemical Assay Reagents Cardiovascular Disease
    Human Prothrombin is a glycoprotein with a molecular weight of 70 kDa and is composed of a single polypeptide chain. Prothrombin is activated by factors Va, Xa, and phospholipids to produce the serine protease thrombin .
    Human Prothrombin
  • HY-E70554A

    Biochemical Assay Reagents Cardiovascular Disease
    Bovine Prothrombin is a glycoprotein with a molecular weight of 70 kDa and is composed of a single polypeptide chain. Prothrombin is activated by factors Va, Xa, and phospholipids to produce the serine protease thrombin .
    Bovine Prothrombin
  • HY-E70546

    Biochemical Assay Reagents Cardiovascular Disease
    Human Factor XII is a naturally occurring coagulation factor in human plasma. Human Factor XII is a single-chain polypeptide that, upon activation (primarily by kallikrein), is converted to factor α XIIa .
    Human Factor XII
  • HY-W011819

    Endogenous Metabolite Metabolic Disease
    Tetradecanedioic acid is an endogenous metabolite and belongs to the class of organic compounds known as long-chain fatty acids. Tetradecanedioic acid is an endogenous biomarker for assessing the activity of organic anion transporting polypeptides (OATPs) .
    Tetradecanedioic acid
  • HY-129046C

    Ribonuclease B, Bovine Pancreas

    DNA/RNA Synthesis Others
    RNase B, Bovine Pancreas is an N-glycosylated form of bovine pancreatic ribonuclease, which is structurally analogous to RNase A. RNase B, Bovine Pancreas promotes the folding of polypeptide chains and performs a chaperone-like function .
    RNase B, Bovine Pancreas
  • HY-P5723

    Bacterial Infection
    Api137 is an antimicrobial peptide that interferes with bacterial growth by inhibiting translation. Api137 inhibits protein synthesis by trapping of release factors on the 70S ribosome following hydrolysis of the nascent polypeptide chain .
    Api137
  • HY-P5723A

    Bacterial Infection
    Api137 TFA is an antimicrobial peptide that interferes with bacterial growth by inhibiting translation. Api137 TFA inhibits protein synthesis by trapping of release factors on the 70S ribosome following hydrolysis of the nascent polypeptide chain .
    Api137 TFA
  • HY-W011819R

    Endogenous Metabolite Metabolic Disease
    Tetradecanedioic acid (Standard) is the analytical standard of Tetradecanedioic acid. This product is intended for research and analytical applications. Tetradecanedioic acid is an endogenous metabolite and belongs to the class of organic compounds known as long-chain fatty acids. Tetradecanedioic acid is an endogenous biomarker for assessing the activity of organic anion transporting polypeptides (OATPs) .
    Tetradecanedioic acid (Standard)
  • HY-164166

    Biochemical Assay Reagents Others
    Fmoc-Sar-Sar-Sar-OH is a small molecule polypeptide composed of four sarcosine residues, in which the N-terminus of the peptide chain is protected by Fmoc. Fmoc-Sar-Sar-Sar-OH can be used for peptide synthesis or synthesis of drug-peptide ligand conjugates .
    Fmoc-Sar-Sar-Sar-OH
  • HY-P2980

    EC 3.4.2.1

    Endogenous Metabolite Others
    Carboxypeptidase A, Bovine pancreas (EC 3.4.2.1) is a zinc-containing metalloprotease, is often used in biochemical studies. Carboxypeptidase A catalyzes the hydrolysis of the peptide bonds that are adjacent to the C-terminal end of a polypeptide chain. Carboxypeptidase A is a prototypical enzyme for metalloproteases that plays important roles in biological systems .
    Carboxypeptidase A, Bovine pancreas
  • HY-W011819S

    Endogenous Metabolite Metabolic Disease
    Tetradecanedioic acid-d24 is the deuterium labeled Tetradecanedioic acid[1]. Tetradecanedioic acid is an endogenous metabolite and belongs to the class of organic compounds known as long-chain fatty acids. Tetradecanedioic acid can act as a candidate biomarker for organic anion-transporting polypeptide mediated agent-agent interactions[2].
    Tetradecanedioic acid-d24
  • HY-113225B

    GTP tritris

    Endogenous Metabolite Cancer
    Guanosine triphosphate tritris (GTP tritris) serves as a vital enhancer of myogenic cell differentiation and plays a critical role in modulating miRNA-myogenic regulator factors. It also facilitates the release of exosomes enriched with guanosine and guanosine-derived molecules, and is regarded as an activated precursor for RNA synthesis. In mitochondrial function, GTP participates in the import of proteins into the matrix, which is essential for various regulated pathways, and is involved in initiating peptide synthesis through the binding of formylmethionyl-tRNA to the ribosome, as well as polypeptide chain elongation. Additionally, GTP acts as a phosphate and pyrophosphate carrier that channels chemical energy into specific biosynthetic pathways. It activates signal transducing G proteins that regulate cellular processes such as proliferation and differentiation, and its hydrolysis by small GTPases, including Ras and Rho, is integral to both proliferation and apoptosis. Furthermore, the small GTPase Rab is instrumental in vesicle docking, fusion, and formation. Beyond signal transduction, GTP is an energy-rich precursor in the enzymatic biosynthesis of DNA and RNA.
    Guanosine triphosphate tritris

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