The Mouse PDGF-BB yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Mouse PDGF-BB applications are for cell culture, ELISA standard, and Western Blot Control. Mouse PDGF-BB yeast-derived recombinant protein can be purchased in multiple sizes. Mouse PDGF-BB Specifications: (Molecular Weight: 12.2 kDa) (Amino Acid Sequence: SLGSLAAAEP AVIAECKTRT EVFQISRNLI DRTNANFLVW PPCVEVQRCS GCCNNRNVQC RASQVQMRPV QVRKIEIVRK KPIFKKATVT LEDHLACKCE TIVTPRPVT (109)) (Gene ID: 18591). For research use only. Made in the USA