The Swine CXCL9 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Swine CXCL9 applications are for cell culture, ELISA standard, and Western Blot Control. The Swine CXCL9 yeast-derived recombinant protein can be purchased in multiple sizes. Swine CXCL9 Specifications: (Molecular Weight: 12.1 kDa) (Amino Acid Sequence: TLLMRNGRCSCINTSQRMIHLKSLRDLKQFAPSPSCEKMEVIATMKNGDQTCLNPDSPDVKKLIKEWEKQVSLKKKQKKGKKHPKTKKVRKVKKSQRPDQKKMT (104)) (Gene ID: 100135681). For research use only. Made in the USA