Somatostatin-28
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.
| Catalog No. | 5991429 |
| Product Category | Catalog Peptide |
| 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) |
| CAS No. | 73032-94-7 |
| Mol. Formula | C137H207N41O39S3 |
| Mol. Weight | 3148.6 |
| Purity | > 95% |
| MOQ | 1 mg |
| Storage/Stability | -20°C/1 year |
| Shipping | Gel Packs |