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2478421-60-0

2478421-60-0 structure
2478421-60-0 structure
  • Name: Angiopeptin TFA
  • Chemical Name: Angiopeptin TFA
  • CAS Number: 2478421-60-0
  • Molecular Formula: C58H73F6N11O14S2
  • Molecular Weight: 1326.39
  • Catalog: Signaling Pathways GPCR/G Protein Adenylate Cyclase
  • Create Date: 2021-12-19 20:50:08
  • Modify Date: 2024-01-09 12:12:51
  • Angiopeptin TFA, a cyclic octapeptide analogue of somatostatin, a weak sst2/sst5 receptor partial agonist with IC50 values of 0.26 nM and 6.92 nM, respectively. Angiopeptin TFA is a potent inhibitor of growth hormone release and insulin-like growth factor-1 (IGF-1) production. Angiopeptin TFA inhibit adenylate cyclase or stimulate extracellular acidification. Angiopeptin TFA has the potential for coronary atherosclerosis research[1][2].

Name Angiopeptin TFA
Description Angiopeptin TFA, a cyclic octapeptide analogue of somatostatin, a weak sst2/sst5 receptor partial agonist with IC50 values of 0.26 nM and 6.92 nM, respectively. Angiopeptin TFA is a potent inhibitor of growth hormone release and insulin-like growth factor-1 (IGF-1) production. Angiopeptin TFA inhibit adenylate cyclase or stimulate extracellular acidification. Angiopeptin TFA has the potential for coronary atherosclerosis research[1][2].
Related Catalog
Target

IC50: 0.26 nM (sst2) and 6.92 nM (sst5)[1][2]

In Vitro Angiopeptin (0.1 nM- 10 μM; for 1 h) TFA acts as a partial agonist (pEC50=6.57) with a maximum response of 423% at 3 μM on the release of tritium on CHO hsst2 cells[2].
In Vivo Angiopeptin (20 and 50μg/kg; i.h.) TFA significantly inhibits neointimal formation[1]. Angiopeptin (20 μg/kg; per day) TFA significantly inhibits coronary artery myointimal proliferation in cardiac allografts by appmximalely 50%[1].
References

[1]. Lundergan CF, et al. Peptide inhibition of myointimal proliferation by angiopeptin, a somatostatin analogue. J Am Coll Cardiol. 1991;17(6 Suppl B):132B-136B.

[2]. Alderton F, et al. Somatostatin receptor-mediated arachidonic acid mobilization: evidence for partial agonism of synthetic peptides. Br J Pharmacol. 2001;132(3):760-766.

Molecular Formula C58H73F6N11O14S2
Molecular Weight 1326.39