The Bee Defensin-1 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Bee Defensin-1 applications are for cell culture, ELISA standard, and Western Blot Control. Bee Defensin-1 yeast-derived recombinant protein can be purchased in multiple sizes. Bee Defensin-1 Specifications: (Molecular Weight: 5.6 kDa) (Amino Acid Sequence: EEVSENCSHM IGNGHLLFLQ QLIDSQMETS CQISFEFVDQ EQLDDPVCYL KKAFLLVQDI MEDTMRFKDN TPNAKAIVQL QELSLRLKSC FTMDYDEQDK ACVRTFHETP LQLLEKIKNV FNETKNLLKK DWNVFSKNCN NSFAKCSSHG HERQ (154)) (Gene ID: 406143). For research use only. Made in the USA