Species predicted to react based on 100% sequence homology: Hamster, D. melanogaster, Xenopus, Zebrafish, Bovine, Pig, S. cerevisiae, C. elegans。Phospho-Rpb1 CTD (Ser2/Ser5) (D1G3K) Rabbit mAb recognizes endogenous levels of Rpb1 only when the carboxy-terminal domain (CTD) heptapeptide repeat [Tyr1, Ser2, Pro3, Thr4, Ser5, Pro6, Ser7] is dually phosphorylated at Ser2 and Ser5. This antibody does not cross-react with Rpb1 CTD that is singly phosphorylated at Ser2, Ser5, or Ser7.Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser2/Ser5 of the human Rpb1 CTD heptapeptide repeat.
应用范围:W IP ChIP; 反应种属:Human,Mouse,Rat,Monkey; 灵敏度:Endogenous; MW (kDa):250; Isotype:Rabbit IgG; 标记:无标记。