Anti-CDK13 Antibody

Produced in rabbit and affinity-purified, this polyclonal IgG primary antibody from Antibodies.com targets the human CDK13 protein, a transcriptional kinase that phosphorylates the C-terminal domain of RNA polymerase II and contributes to pre-mRNA splicing regulation. Validated for Western blot (WB) workflows, the unconjugated reagent is supplied as a 50 µl liquid aliquot in a single vial and should be stored at -20 °C in working aliquots to limit freeze-thaw cycles; it is intended for research use only. CDK13 has been implicated in transcription elongation, alternative splicing, and has emerged as a candidate of interest in cancer biology and in studies of CDK13-related congenital disorders, so a CDK13-specific antibody is a practical tool for probing endogenous CDK13 levels by SDS-PAGE and immunoblotting across cell lines and tissue lysates.