Mastoparan ≥95%|CAS:72093-21-1|1 mg||

Mast cell degranulating peptide (Vespula lewisii) |Mastoparan is an antimicrobial peptide (AMP) toxin originally isolated from wasp venom. Mastoparan increases GTPase activity and GTP binding, resulting in increases in Ca2+ influx. Mastoparan increases permeability of various cells; it induces degranulation and histamine release in mast cells. Additionally, this peptide inhibits production of TGF- 1 in vivo.|C70H131N19O15|1478.92||+4°C|Soluble in CH3COOH (1mg/mL).