The Ovine VEGF-A yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Ovine VEGF-A applications are for cell culture, ELISA standard, and Western Blot Control. The Ovine VEGF-A yeast-derived recombinant protein can be purchased in multiple sizes. Ovine VEGF-A Specifications: (Molecular Weight: 14.1 kDa) (Amino Acid Sequence: APMAEGGQKP HEVMKFMDVY QRSFCRPIET LVDIFQEYPD EIEFIFKPSC VPLMRCGGCC NDESLECVPT EEFNITMQIM RIKPHQSQHI GEMSFLQHNK CECRPKKDKA RQEKCDKPRR (120)) (Gene ID: 443103). For research use only. Made in the USA