Recombinant Human General Transcription Factor IIA, Polypeptide 1 (GTF2A1) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: General Transcription Factor IIA, Polypeptide 1 (GTF2A1). Target Synonyms: GTF2-A1, TF2A1, TFIIA, Transcription Initiation Factor IIA Subunit 1, Transcription initiation factor TFIIA 42 kDa subunit. Accession Number: P52655. Gene ID: 2957. Expression Region: Ala2~Asp274. Tag Info: N-terminal His and GST Tag. Theoretical MW: 60kDa. 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.