Anti-PWP2 Antibody

The PWP2 protein, also known as Periodic Tryptophan Protein 2 Homolog, serves as a key component of the small subunit (SSU) processome involved in early ribosome biogenesis. This unconjugated IgG polyclonal reagent from Antibodies.com is raised in rabbit and validated for western blot detection of the endogenous target in human and mouse samples. Supplied as a 200 µl liquid aliquot, the antibody supports studies of rRNA processing, nucleolar function, and the molecular machinery of ribosome assembly. Because PWP2 localizes to the nucleolus and participates in the 90S pre-ribosomal particle, it is frequently investigated in the context of cell growth regulation and ribosomal RNA maturation pathways.