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糖尿病和肥胖症
Exendin-4
All
  • 货号TD-RP10874
  • 规格
    0.5mg
  • 价格
    ¥1400
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Catalog No. TD-RP10874
Synonyms Exendin4exenatide; Byetta
Description Exendin-4 is a 39-amino acid peptide amide. Exendin-4, like Exendin-3, stimulates an increase in acinar cAMP without stimulating the release of amylase. Exendin-4 is a long-acting potent agonist of the glucagon-like peptide 1 (GLP-1). Exendin-4 is the active component of Byetta (exenatide) injection, which may improve glycemic control in people with type 2 diabetes mellitus and has the potential to reduce plasma glucose at least partly by a delay in gastric emptying as well as by reducing calorie intake. Exendin-4 enhances glucose-dependent insulin secretion by the pancreatic β-cell and suppresses inappropriately elevated glucagon secretion.
Cas No 141758-74-9
Sequence {HIS}{GLY}{GLU}{GLY}{THR}{PHE}{THR}{SER}{ASP}{LEU}{SER}{LYS}{GLN}{MET}{GLU}{GLU}{GLU}{ALA}{VAL}{ARG}{LEU}{PHE}{ILE}{GLU}{TRP}{LEU}{LYS}{ASN}{GLY}{GLY}{PRO}{SER}{SER}{GLY}{ALA}{PRO}{PRO}{PRO}{SER}
Sequence Shortening HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS
Molecular Formula C₁₈₄H₂₈₂N₅₀O₆₀S
C Terminal Amidation
Molecular Weight 4186.66
Purity > 95%
Solubility Soluble in Ultrapure water under 1mg/ml
Form Lyophilized
Storage Store the peptide at -20°C.
Note This peptide interacts with exendin receptor to increase pancreatic acinar cAMP. It has no secretagogue activity and does not bind to VIP receptors.