The Swine CCL25 / TECK 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 CCL25 / TECK applications are for cell culture, ELISA standard, and Western Blot Control. Swine CCL25 / TECK yeast-derived recombinant protein can be purchased in multiple sizes. Swine CCL25 / TECK Specifications: (Molecular Weight: 6.1 kDa) (Amino Acid Sequence: QGAFEDCCLA YHSHIKWRLL RRAHSYQRQD VSGSCNLPAV IFFFPQKDKM VC (52)) (Gene ID: 448799). For research use only. Made in the USA