Anti-RPS12 Antibody

The RPS12 gene encodes ribosomal protein S12, a core component of the small (40S) ribosomal subunit that participates in ribosome assembly and cytoplasmic translation. This rabbit polyclonal reagent from Antibodies.com is raised against the human RPS12 protein and validated for Western blot and immunofluorescence workflows across human and mouse sample types. Supplied as 100 µl of unconjugated antiserum, the antibody recognises an endogenous target of roughly 14.5 kDa that localises to the cytoplasm and nucleolus of proliferating cells. Researchers studying ribosome biogenesis, translation control, and ribosomal-stress responses use this reagent to probe RPS12 expression in cultured cell lines, tissue lysates, and fixed-cell preparations. The polyclonal format provides broader epitope coverage than a monoclonal, which is helpful when monitoring changes in RPS12 abundance during drug treatment, differentiation, or stress conditions that alter ribosomal protein stoichiometry. The product is intended for research use only.