Anti-NCBP2 Antibody

NCBP2 (Nuclear Cap Binding Protein Subunit 2), also called CBP20, is the small subunit of the heterodimeric nuclear cap-binding complex. It pairs with NCBP1/CBP80 and recognizes the 7-methylguanosine cap on nascent pre-mRNA, contributing to pre-mRNA splicing, 3'-end processing, nuclear mRNA export, and quality control pathways such as nonsense-mediated decay. Investigators in mRNA biology, transcription, and RNA processing use this affinity reagent from Antibodies.com to probe endogenous NCBP2 in cell lysates and tissue sections.

Supplied as 100 µL of unconjugated rabbit polyclonal antiserum, the reagent is validated for western blot and immunohistochemistry on human samples. Endogenous NCBP2 resolves near 18 kDa in denaturing gels. Aliquot on receipt and store at -20 °C; limit freeze-thaw cycles to preserve titre, and protect from light. Cold-chain shipment on blue ice is standard. For research use only.