Rabbit polyclonal primary
CTDSPL Rabbit Polyclonal Antibody (ER1803-59)
Recombinant protein within human ctdspl aa 77-252 / 276.
Store at +4C after thawing. Aliquot store at -20C. Avoid repeated freeze / thaw cycles.
1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
Protein affinity purified.
C3orf8 antibody; Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 3 antibody; CTD (carboxy-terminal domain, RNA polymerase II, polypeptide A) small phosphatase-like antibody; CTD small phosphatase-like protein antibody; CTDSL_HUMAN antibody; CTDSP-like antibody; Ctdspl antibody; hYA22 antibody; N-like protein antibody; NIF-like protein antibody; NLI-interacting factor 1 antibody; Nuclear LIM interactor-interacting factor 1 antibody; Protein YA22 antibody; RB protein serine phosphatase from chromosome 3 antibody; RBSP3 antibody; SCP3 antibody; Small C-terminal domain phosphatase 3 antibody; Small CTD phosphatase 3 antibody
Expression is restricted to non-neuronal tissues.
Recruited by REST to neuronal genes that contain RE-1 elements, leading to neuronal gene silencing in non-neuronal cells (By similarity). Preferentially catalyzes the dephosphorylation of 'Ser-5' within the tandem 7 residue repeats in the C-terminal domain (CTD) of the largest RNA polymerase II subunit POLR2A. Negatively regulates RNA polymerase II transcription, possibly by controlling the transition from initiation/capping to processive transcript elongation.