The Caprine CCL3 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Caprine CCL3 applications are for cell culture, ELISA standard, and Western Blot Control. Caprine CCL3 yeast-derived recombinant protein can be purchased in multiple sizes. Caprine CCL3 Specifications: (Molecular Weight: 7.8 kDa) (Amino Acid Sequence: APFGADTPTA CCFSYAARQL SRKIIADYFE TSSQCSKPGV IFQTKRGRQV CANPSEDWVQ EYVTDLELNS (70)) (Gene ID: 102181154). For research use only. Made in the USA