TBP Antibody (Cat. #AM2196a) western blot analysis in Hela cell line lysates (35ug/lane).This demonstrates the TBP antibody detected the TBP protein (arrow).
TBP GTF2D1 TF2D TFIID TATA-box-binding protein TATA-box-binding protein TATA sequence-binding protein TATA-box-binding protein TATA-binding factor TATA-box-binding protein TATA-box factor TATA-box-binding protein Transcription initiation factor
Molecular Weight(MW)
37698 Da
Function
General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre- initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II. Component of the transcription factor SL1/TIF-IB complex, which is involved in the assembly of the PIC (preinitiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation probably is primarily dependent on the rate of association of SL1 with the rDNA promoter. SL1 is involved in stabilization of nucleolar transcription factor 1/UBTF on rDNA
Tissue Specificity
Widely expressed, with levels highest in the testis and ovary
TBP Antibody (Cat. #AM2196a) western blot analysis in Hela cell line lysates (35ug/lane).This demonstrates the TBP antibody detected the TBP protein (arrow).
Application Notes
WB:1:1000~3200
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
Mouse monoclonal antibody supplied in crude ascites with 0.09% (W/V) sodium azide.