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Invitrogen
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
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 trancription initiation such as preinitiation 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.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: RNA polymerase I-specific TBP-associated factor 63 kDa; TAFI63; TATA box-binding protein-associated factor 1B; TATA box-binding protein-associated factor RNA polymerase I subunit B; TBP-associated factor 1B; Transcription initiation factor SL1/TIF-IB subunit B
基因别名: TAF1B
Entrez Gene ID: (Human) 9014