The Canine IL-16 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 IL-16 applications are for cell culture, ELISA standard, and Western Blot Control. Canine IL-16 yeast-derived recombinant protein can be purchased in multiple sizes. Canine IL-16 Specifications: (Molecular Weight: 13.2 kDa) (Amino Acid Sequence: PDLNSSTDST ASASVASDVS VDPTEATVHT VTLEKTSAGL GFSLEGGKGS LLGDKPLTIN RIFKGAASEQ SETIQPGDEI LHLAGTAMQG LTRFEAWNII KTLPDGPIMM VIRRKGLQSK GITAAGDA (128)) (Gene ID: 488762). For research use only. Made in the USA