The Chicken CCL5 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Chicken CCL5 applications are for cell culture, ELISA standard, and Western Blot Control. The Chicken CCL5 yeast-derived recombinant protein can be purchased in multiple sizes. Chicken CCL5 Specifications: (Molecular Weight: 7.8 kDa) (Amino Acid Sequence: SPFGADTTVC CFNYSVRKLP QNHVKDYFYT SSKCPQAAVV FITRKGRQVC ANPDARWVKE YINFLELQ (68)) (Gene ID: 417465). For research use only. Made in the USA