Peptide 401

Peptide 401, a potent mast cell degranulating factor from bee venom, suppresses the increased vascular permeability due to intradermal injection of various smooth muscle spasmogens (histamine, and 5-HT).

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CAT#	R1607
CAS	32908-73-9
Synonyms/Alias	Peptide 401
M.F/Formula	C₁₁₀H₁₉₂N₄₀O₂₄S₄
M.W/Mr.	2587.22
Sequence	One Letter Code: IKCNCKRHVIKPHICRKICGKN-NH2 (Disulfide bridge: Cys3-Cys15, Cys5-Cys19) three Letter Code: Ile-Lys-Cys-Asn-Cys-Lys-Arg-His-Val-Ile-Lys-Pro-His-Ile-Cys-Arg-Lys-Ile-Cys-Gly-Lys-Asn-NH2 (Disulfide bridge: Cys3-Cys15, Cys5-Cys19)

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