The Swine Prolactin yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Swine Prolactin applications are for cell culture, ELISA standard, and Western Blot Control. Swine Prolactin yeast-derived recombinant protein can be purchased in multiple sizes. Swine Prolactin Specifications: (Molecular Weight: 23.0 kDa) (Amino Acid Sequence: LPICPSGAVN CQVSLRDLFD RAVILSHYIH NLSSEMFNEF DKRYAQGRGF ITKAINSCHT SSLSTPEDKE QAQQIHHEVL LNLILRVLRS WNDPLYHLVT EVRGMQEAPD AILSRAIEIE EQNKRLLEGM EKIVGQVHPG IKENEVYSVW SGLPSLQMAD EDTRLFAFYN LLHCLRRDSH KIDNYLKLLK CRIIYDSNC (199)) (Gene ID: 396965). For research use only. Made in the USA