Initiation of transcription by RNA polymerase II requires the assistance of TATA box-binding protein (TBP; MIM 600075) and TBP-associated factors, or TAFs (e.g., TAF2B; MIM 604912), in 2 distinct complexes, TFIID and B-TFIID. The TFIID complex is composed of TBP and more than 8 TAFs. However, the majority of TBP is present in the B-TFIID complex, which is composed of TBP and TAFII170, also called TAF172, and has DNA-dependent ATPase activity.
ATP-dependent helicase BTAF1; B-TFIID transcription factor-associated 170 kDa subunit; BTAF1 RNA polymerase II, B-TFIID transcription factor-associated, 170kDa (Mot1 homolog, S. cerevisiae); Mot1 homolog; TAF(II)170; TAF-172; TAF172; TATA-binding protein-associated factor 172; TBP-associated factor 170; TBP-associated factor 172
Cat # 15665165
100 µL
Cat # 15963345
100 µL
Cat # 13402547
100 µL
Cat # 16559271
100 µL
Cat # 15919794
100 µL
Searching for an antibody we don't offer? We make custom antibodies for specific targets, species and applications.
More than 18,000 custom antibodies created so far.
Talk To A Specialist NowIf an Invitrogen™ antibody doesn’t perform as described on our website or datasheet, we’ll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.