The Chicken CCL20 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 CCL20 applications are for cell culture, ELISA standard, and Western Blot Control. The Chicken CCL20 yeast-derived recombinant protein can be purchased in multiple sizes. Chicken CCL20 Specifications: (Molecular Weight: 8.3 kDa) (Amino Acid Sequence: QSNQDCCLSYSKVRLPRKVIKGFTEQLSGEVCDIDAIIFHTVRGLKACVNPKEDWVKKHLLFLSQKLKRMSM) (Gene ID: 395082). For research use only. Made in the USA