Anti-GPN1 Antibody

Raised in rabbits and affinity-purified, this unconjugated polyclonal IgG reagent targets the human GPN1 protein for use in Western blot detection workflows. Each vial ships as a 100 µl liquid preparation suitable for probing endogenous GPN1 in human cell and tissue lysates under standard denaturing PAGE conditions.

GPN1 (GPN-loop GTPase 1) is a small GTPase involved in the nuclear import and assembly of RNA polymerase II subunits, making this primary antibody useful for studies of transcription complex biogenesis and the regulation of Pol II nuclear accumulation. Researchers can apply it to whole-cell extracts, nuclear fractions, or immunoprecipitates prepared from human-derived samples, paired with HRP-, fluorophore-, or biotin-labeled secondary detection reagents of their choice. The unconjugated format keeps the primary free for downstream labeling flexibility.

Provided by Antibodies.com as part of the Primary Antibodies portfolio, the reagent is supplied as a single-use vial sized at 100 µl, well suited to bench-scale membrane-based immunoblotting experiments. Routine cold-chain handling, working aliquots to limit freeze-thaw cycles, and protection from light are recommended during storage.