Anti-SNUPN Antibody

SNUPN (Snurportin-1) is a nuclear import adaptor that mediates the transport of snRNPs bearing a trimethylguanosine cap into the nucleus, where they assemble into the spliceosome. This unconjugated rabbit polyclonal IgG reagent from Antibodies.com is raised against SNUPN and validated for western blot detection of the human target.

Supplied as 100 µl of ready-to-use antiserum, the antibody enables researchers to probe Snurportin-1 expression in cell lysates and tissue extracts. The polyclonal formulation recognizes multiple epitopes on the SNUPN protein, supporting studies of spliceosome biogenesis, m3G-cap recognition, and U snRNP trafficking pathways that depend on the importin-alpha interaction.

Store refrigerated at 4°C; aliquot to avoid repeated freeze-thaw cycles. For research use only, in immunoblotting workflows investigating RNA processing and nuclear import mechanisms in human cells.