Form:Supplied as a liquid in 10mM HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, <0.02% sodium azide, 50% glycerol.
Specificity:Detects endogenous levels of total Rpb1 protein (both phosphorylated and unphosphorylated forms). Species Crossreactivity: human, mouse, rat and monkey.
Clone # USB:8A33(4H8)
Isotype:IgG1
Calc Applications Abbrev:ChIP IP WB
Calc Crossreactivity:Hu Mk Mo Rt
Immunogen:Synthetic phosphopeptide containing 10 heptapeptide repeats (Tyr1, Ser2, Pro3, Thr4, Ser5, Pro6, Ser7) in which Ser5 is phosphorylated. Species Sequence Homology: Hamster, S. cerevisiae, D. melanogaster