Anti-CTDSP1 Antibody

This rabbit polyclonal antibody from Antibodies.com targets CTDSP1, a nuclear phosphatase that dephosphorylates serine 5 within the C-terminal domain of RNA polymerase II, helping regulate transcription elongation and gene expression programs. Provided unconjugated in a 100 µl vial, the reagent is validated for western blot and immunohistochemistry applications on human samples.

CTDSP1, also referred to in the literature as SCP1, NIF3, and NLIIF, has been studied in the context of neuronal differentiation, spliceosomal snRNP biogenesis, cell cycle control, and several cancer pathways, making it a useful target for neuroscience, oncology, and transcription factor research. For routine work, store the antibody refrigerated at 2 to 8 degrees C; for longer term storage, aliquot and freeze at -20 °C to limit freeze-thaw cycles and protect binding activity. Each vial is supplied for research use only and performs as a primary antibody in standard immunodetection workflows.