Description

Helospectin II is a neuropeptide of the vasoactive intestinal peptide (VIP) family. Helospectin II has vasodilatory and antihypertensive activities, and decreases blood pressure. Helospectin II is originally isolated from the salivary gland venom of the lizard Heloderma suspectum[1][2].—Neuroscience-Neuromodulation–C180H288N46O57—-[1]Tsueshita T, et al. Helospectin I and II evoke vasodilation in the intact peripheral microcirculation. Peptides. 2004 Jan;25(1):65-9. |[2]Grundemar L, et al. Vascular effects of helodermin, helospectin I and helospectin II: a comparison with vasoactive intestinal peptide (VIP). Br J Pharmacol. 1990 Mar;99(3):526-8. –93585-83-2–4008.55—-O=C(N[C@@H](CO)C(N[C@@H](CC(O)=O)C(N[C@@H](C)C(N[C@@H]([C@H](O)C)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H]([C@H](O)C)C(N[C@@H](C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC2=CC=C(C=C2)O)C(N[C@@H](CO)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCCN)C(N[C@@H](CC3=CC=C(C=C3)O)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CO)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC(C)C)C(NCC(N[C@@H](CO)C(N[C@@H](CO)C(N[C@@H]([C@H](O)C)C(N[C@@H](CO)C(N4[C@@H](CCC4)C(N[C@@H](CCCNC(N)=N)C(N5[C@@H](CCC5)C(N6[C@@H](CCC6)C(N[C@@H](CO)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC7=CNC=N7)N–Cardiovascular Disease–10 mM in DMSO–Others—-Others–Peptides