Bovine Transforming Growth Factor Beta 1, Active Protein is a purified Active Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Bovine (Bos taurus). Target Name: Transforming Growth Factor Beta 1. Accession Number: P18341. Gene ID: 282089. Expression Region: Ala279~Ser390. Tag Info: N-terminal His and GST Tag. Theoretical MW: 45kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: TGF-B1, CED, DPD1, LAP, CamuRati-Engelmann Disease, Latency-associated peptide Restrictions: For Research Use Only. Not for use in diagnostic procedures.