Products
TAF1B antibody
- Product Name
- TAF1B antibody
- Catalogue No.
- FNab08481
- Size
- 100μg
- Form
- liquid
- Purification
- Immunogen affinity purified
- Purity
- ≥95% as determined by SDS-PAGE
- Clonality
- polyclonal
- Isotype
- IgG
- Storage
- PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.)
Immunogen
- Immunogen
- TATA box binding protein(TBP)-associated factor, RNA polymerase I, B, 63kDa
- UniProt ID
- Q53T94
- Observed MW
- 61 kDa
Application
- Tested Applications
- ELISA, WB, IHC
- Recommended dilution
- WB: 1:500-1:2000; IHC: 1:20-1:200
Validated Images
HeLa cells were subjected to SDS PAGE followed by western blot with FNab08481(TAF1B antibody) at dilution of 1:400
Immunohistochemistry of paraffin-embedded human testis using FNab08481(TAF1B antibody) at dilution of 1:200
- 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.
