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. 2006 Apr;80(7):3567–3581. doi: 10.1128/JVI.80.7.3567-3581.2006

TABLE 1.

Specificity of monoclonal antibodies against RNAP II

Monoclonal antibody Epitope RNAP II form Reference
8WG16 Unphosphorylated and Ser-5-phosphorylated CTD Unphosphorylated and RNAP IIA 41
H14 Ser-5-phosphorylated CTD RNAP IIA-initiating complex 41
H5 Ser-2-phosphorylated CTD RNAP IIO-elongating complex 41
ARNA3 N-terminal epitope in large subunit of RNAP II holoenzyme All forms, unphosphorylated, RNAP IIA, and RNAP IIO 28