别名：MGC:9349; RAF1B; RAFI63; SL1; TAFI63

产品概述：Carrier-free (BSA/glycerol-free) TAF1B mouse monoclonal antibody,clone LBI2C4

总结：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. [provided by RefSeq, Jul 2008]