Recombinant Human Heat Shock Transcription Factor 4 (HSF4) 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: Heat Shock Transcription Factor 4 (HSF4). Target Synonyms: CTM, Heat Shock Factor Protein 4, Cataract,Marner. Accession Number: Q9ULV5. Gene ID: 3299. Expression Region: Val171~Arg284. Tag Info: N-terminal His and GST Tag. Theoretical MW: 44kDa. 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.