The Swine/Bat Pleiotrophin 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/Bat Pleiotrophin applications are for cell culture, ELISA standard, and Western Blot Control. Swine/Bat Pleiotrophin yeast-derived recombinant protein can be purchased in multiple sizes. Swine/Bat Pleiotrophin Specifications: (Molecular Weight: 15.3 kDa) (Amino Acid Sequence: GKKEKPEKKV KKSDCGEWQW SVCVPTSGDC GLGTREGTRT GAECKQTMKT QRCKIPCNWK KQFGAECKYQ FQAWGECDLN TALKTRTGSL KRALHNADCQ KTVTISKPCG KVTKPKPQAE SKKKKKEGKK QEKMLD (136)) (Gene ID: 397609 (swine)). For research use only. Made in the USA