The Canine CXCL13 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Canine CXCL13 applications are for cell culture, ELISA standard, and Western Blot Control. Canine CXCL13 yeast-derived recombinant protein can be purchased in multiple sizes. Canine CXCL13 Specifications: (Molecular Weight: 10.0 kDa) (Amino Acid Sequence: VLEAYNTNLK CKCIQEISGI IPIQLIERLQ IFPPGNGCPK REIIVWKKNK SVVCLNPPIK WTQKLNKILQ KKNATSTQPA PVLKKRIN (88)) (Gene ID: 608156). For research use only. Made in the USA