Anti-S6 Ribosomal Protein (Ab-235) Antibody

This polyclonal antibody from Antibodies.com is raised in rabbit against S6 Ribosomal Protein and recognizes the region surrounding residue 235, a phosphorylation site targeted by p70 S6 kinase downstream of mTORC1 signaling. The unconjugated reagent is supplied as 100 µl of rabbit antiserum in a single-use vial, and aliquots should be stored frozen to preserve activity across multiple freeze-thaw cycles. Validated applications include western blot for phosphorylated RPS6 detection, immunohistochemistry on tissue sections, and immunofluorescence in cell imaging workflows. Reactivity has been confirmed in human, mouse, and rat samples, enabling cross-species studies of translation control, cell growth, autophagy, and signaling pathway research. As a primary antibody specific for the Ser235-adjacent epitope, it serves as a direct readout for mTOR pathway activity in basic and translational laboratory settings.