Description
Product Characteristics: Recombinant Human Transcription Initiation Factor IIB/TFIIB is produced by our E. coli expression system. The target protein is expressed with sequence (Met1-Leu316) of Human TFIIB fused with a GST tag at the N-terminus.
antibodies-online can provide customization with regards to expression system, tag location and sequence for our made to order proteins designed and produced in Germany. Please contact our customer support for further information.:
Target Information: This gene encodes the general transcription factor IIB, one of the ubiquitous factors required for transcription initiation by RNA polymerase II. The protein localizes to the nucleus where it forms a complex (the DAB complex) with transcription factors IID and IIA. Transcription factor IIB serves as a bridge between IID, the factor which initially recognizes the promoter sequence, and RNA polymerase II. [provided by RefSeq, Jul 2008]