Somatostatin-28 peptide
Somatostatin-28 peptide
Product Specifications
Source
Synthetic
Field of Research
Pharmacology & Drug Discovery
Purity
> 95%
Form
Lyophilized powder
Molecular Weight
3148.6
Storage Conditions
Shipped at 4°C. Store at -20°C for one year.
Notes
For research use only.
Applications Notes
The octacosapeptide somatostatin-28 arises from the posttranslational cleavage of prosomatostatin, which in turn is derived from a larger precursor, preprosomatostatin. S-28 was first isolated from porcine duodenum. In guinea-pig pancreatic acini, S-28, unlike S-14, increased amylase secretion, cellular cyclic GMP, and Ca2+ outfluxes.
AA Sequence
Ser-Ala-Asn-Ser-Asn-Pro-Ala-et-Ala-Pro-Arg-Glu-Arg-MLys-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys (Disulfide bridge Cys17-Cys28)
Available Sizes
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