The Bovine PD-L1 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Bovine PD-L1 applications are for cell culture, ELISA standard, and Western Blot Control. Bovine PD-L1 yeast-derived recombinant protein can be purchased in multiple sizes. Bovine PD-L1 Specifications: (Molecular Weight: 25.1 kDa) (Amino Acid Sequence: FTITVSKDLY VVEYGSNVTL ECRFPVDKQL NLLVLVVYWE MEDKKIIQFV NGKEDPNVQH SSYHGRAQLL KDQLFLGKAA LQITDVKLQD AGVYCCLISY GGADYKRITL KVNAPYRKIY HTISVDPVTS EHELTCQAEG YPEADVIWTS SDHQVLSGKT SITSSKREEK LFNVTSTLRI NTTADKIFYC TFRRLGHEEN NTAELVIPEP YLDPAKKRNH (220)) (Gene ID: 533834). For research use only. Made in the USA