Cholecystokinin (1-21)

101831-07-6

l-lysyl-l-alanyl-l-prolyl-l-serylglycyl-l-arginyl-l-valyl-l-seryl-l-methionyl-l-isoleucyl-l-lysyl-l-asparaginyl-l-leucyl-l-glutaminyl-l-seryl-l-leucyl-l-aspartyl-l-prolyl-l-seryl-l-histidyl-l-arginine; ; (2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-1-[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-5-amino-2-[[(2s)-2-[[(2s)-4-amino-2-[[(2s)-6-amino-2-[[(2s,3s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-5-carbamimidamido-2-[[2-[[(2s)-2-[[(2s)-1-[(2s)-2-[[(2s)-2,6-diaminohexanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]acetyl]amino]pentanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-methylpentanoyl]amino]hexanoyl]amino]-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1h-imidazol-4-yl)propanoyl]amino]-5-carbamimidamidopentanoic acid