The Ferret/Mink Leukemia Inhibitory Factor yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Ferret/Mink Leukemia Inhibitory Factor applications are for cell culture, ELISA standard, and Western Blot Control. Ferret/Mink Leukemia Inhibitory Factor yeast-derived recombinant protein can be purchased in multiple sizes. Ferret/Mink Leukemia Inhibitory Factor Specifications: (Molecular Weight: 19.7 kDa) (Amino Acid Sequence: TPLPITPVNA TCATRHPCHS NLMNQIRNQL AQLNGSANAL FILYYTAQGE PFPNNLDKLC GPNVTDFPPF HANGTEKTRL VELYRIIAYL GASLGNITRD QKVLNPNALS LHSKLNATAD ILRGLLSNVL CRLCNKYHVA HVDVAYGPDT SGKDVFQKKK LGCQLLGKYK QVIAVVAQAF (180)) (Gene ID: 101674557). For research use only. Made in the USA