mouse monoclonal IgG1; TAF I p110 Antibody (C-10) is an IgG1 κ mouse monoclonal TAF I p110 antibody (also designated TAF I p110 antibody) that detects the TAF I p110 protein of human origin by WB, IP, IF and ELISA. TAF I p110 Antibody (C-10) is available as both the non-conjugated anti-TAF I p110 antibody form, as well as multiple conjugated forms of anti-TAF I p110 antibody, including agarose, HRP, PE, FITC and multiple Alexa Fluor® conjugates. For gene transcription governed by RNA polymerase I, the human transcription factor SL1 (mouse TIF-IB) directs the assembly of initiation complexes at the prompter. Like TFIID, which directs transcription by RNA polymerase II, SL1/TIF-IB contains the TATA-binding protein (TBP) and a set of TBP-associated factors (TAFs). The three TAF I subunits, hTAF I p110, hTAF I p63 and hTAF p48 (or mouse TAF I p95, TAF I p68 and TAF I p48) are all integral components of SL1/TIF-IB. The mutually exclusive binding of either TAF I or TAF II subunits to TBP is believed to direct the formation of promoter- and RNA polymerase-specific complexes.