Tissue expression
Cell line expression
Protein structure
TAF1B
TATA-box binding protein associated factor, RNA polymerase I subunit BRAF1B, RAFI63, SL1, TAFI63
Initiation of transcription by RNA polymerase I requires the formation of a complex composed of the TATA-binding protein (TBP) and three TBP-associated factors (TAFs) specific for RNA polymerase I. This complex, known as SL1, binds to the core promoter of ribosomal RNA genes to position the polymerase properly and acts as a channel for regulatory signals. This gene encodes one of the SL1-specific TAFs. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2016]
Top validated antibodies |
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Proteintech Group | 12818-1-AP | 1 references | Polyclonal |
WB
EL
IHC
|
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Affinity Biosciences | DF2402 | Polyclonal |
WB
EL
ICC
IHC |
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Invitrogen Antibodies | PA5-104353 | Polyclonal |
WB
ICC
IHC
|
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LSBio | LS-C804059 | Polyclonal |
WB
EL
ICC
IHC |
||
NovoPro Bioscience Inc. | 115982 | Polyclonal |
WB
EL
IHC
|
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