Background：Component of RNA polymerase I core factor complex that acts as a GTF2B/TFIIB-like factor and plays a key role in multiple steps during transcription initiation such as pre-initiation complex(PIC) assembly and postpolymerase recruitment events in polymerase I(Pol I) transcription. Binds rDNA promoters and plays a role in Pol I recruitment as a component of the SL1/TIF-IB complex and, possibly, directly through its interaction with RRN3.
仕様
サイズ：100ug
Host：Rabbit
Specificity：Human
Clonality：polyclonal
Application：ELISA, WB, IHC
Isotype：IgG
Form：liquid
Purification：Immunogen affinity purified
Purity：≥95% as determined by SDS-PAGE
Immunogen：TATA box binding protein(TBP)-associated factor, RNA polymerase I, B, 63kDa
