Insulin alpha-chain 1-13

(2S,5S,8R,11S,14S,17S,20R,23R,26S,29S)-26-(3-amino-3-oxopropyl)-11-((S)-sec-butyl)-29-((2S,5S,11S,14S)-14,18-diamino-5-((S)-sec-butyl)-11-(3-guanidinopropyl)-2-isopropyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazaoctadecanamido)-17-((R)-1-hydroxyethyl)-5,14-bis(hydroxymethyl)-2-isobutyl-8,20,23-tris(mercaptomethyl)-4,7,10,13,16,19,22,25,28-nonaoxo-3,6,9,12,15,18,21,24,27-nonaazadotriacontanedioic acid

Lys-Arg-Gly-Ile-Val-Glu-Gln-Cys-Cys-Thr-Ser-Ile-Cys-Ser-Leu

≥95%

KRGIVEQCCTSICSL

Store at -20°C

Soluble in DMSO