Anti-KRR1 Antibody

This unconjugated rabbit polyclonal antibody targets the KRR1 nucleolar protein, which participates in 40S ribosomal subunit assembly and ribosome biogenesis. Raised in rabbit and reactive against human samples, the reagent is supplied by Antibodies.com as 100 µl of polyclonal antiserum for use in Western blot, immunohistochemistry, and immunofluorescence workflows. KRR1 localizes primarily to the nucleolus, where it functions within small-subunit processome complexes, making this antibody a useful reagent for studies of nucleolar architecture, ribosomal RNA processing, and HIV-1 Rev-mediated RNA export pathways.