Recombinant Human Elongin B (ELOB) is a purified Prokaryotic Protein. Purity: >97% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Elongin B (ELOB). Target Synonyms: TCEB2, SIII, Elo-B, Transcription Elongation Factor B(SIII)Polypeptide 2, RNA polymerase II transcription factor SIII subunit B, Elongin 18 kDa subunit. Accession Number: Q15370. Gene ID: 6923. Expression Region: Met1~Gln118. Tag Info: N-terminal His Tag. Theoretical MW: 17kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.