TATA Box Binding Protein Antibody (YA5435)

TATA Box Binding Protein Antibody (YA5435) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to TATA Box Binding Protein.

TATA Box Binding Protein (TBP) is a core component of the TFIID basal transcription factor complex, playing a pivotal role in the initiation of RNA polymerase II (Pol II)-dependent transcription. TBP recognizes and binds promoters with or without a TATA box, facilitating the assembly of the pre-initiation complex (PIC). The TFIID complex comprises TBP and TBP-associated factors (TAFs), including TAF1 to TAF13, and is structurally divided into three modules: TFIID-A, TFIID-B, and TFIID-C, with TBP forming the TFIID-A module alongside TAF3 and TAF5. During PIC assembly, TBP binds and bends promoter DNA. Additionally, TBP is part of a BRF2-containing transcription factor complex that regulates RNA polymerase III-mediated transcription, and it is a component of the SL1/TIF-IB transcription factor complex involved in RNA polymerase I-dependent PIC assembly. SL1 also stabilizes the binding of nucleolar transcription factor 1/UBTF to rDNA.

P20226

Observed band size: 35-45 kDa

affinity chromatography.

Non-conjugated

Unmodified

Primary Antibody; Mouse Monoclonal Antibody

Monoclonal

Mouse

Human, Rat, Mouse

WB: 1:1000-2000

WB

Liquid

Supplied in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping with blue ice.

Recombinant Protein of TBP/TATA Binding Protein