GTF2H4 (NM_001517) Human Recombinant Protein

SKU TP761874

Purified recombinant protein of Human general transcription factor IIH, polypeptide 4, 52kDa (GTF2H4), full length, with N-terminal GST and C-terminal His tag, expressed in E. coli, 50ug

Product Data

• Species: Human
• Expression Host: E. coli
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  A DNA sequence encoding human full-length GTF2H4
• Tag: N-GST and C-His
• Predicted MW: 80 kDa
• Concentration: >0.05 µg/µL as determined by microplate BCA method
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: 50 mM Tris-HCl, pH 8.0, 8 M urea
• Note: For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
• Storage: Store at -80°C.
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
• Shipping: Dry Ice

Reference Data

• RefSeq: NP_001508
• Locus ID: 2968
• UniProt ID: Q92759
• Cytogenetics: 6p21.33
• RefSeq Size: 1736
• RefSeq ORF: 1386
• Synonyms: P52; TFB2; TFIIH
• Summary: Component of the general transcription and DNA repair factor IIH (TFIIH) core complex, which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA and, when complexed to CAK, in RNA transcription by RNA polymerase II. In NER, TFIIH acts by opening DNA around the lesion to allow the excision of the damaged oligonucleotide and its replacement by a new DNA fragment. In transcription, TFIIH has an essential role in transcription initiation. When the pre-initiation complex (PIC) has been established, TFIIH is required for promoter opening and promoter escape. Phosphorylation of the C-terminal tail (CTD) of the largest subunit of RNA polymerase II by the kinase module CAK controls the initiation of transcription.[UniProtKB/Swiss-Prot Function]
• Protein Families: Druggable Genome, Transcription Factors
• Protein Pathways: Basal transcription factors, Nucleotide excision repair