Anti-RPS27 Antibody

This rabbit polyclonal antibody from Antibodies.com targets RPS27 (Ribosomal Protein S27), a small metalloprotein component of the 40S ribosomal subunit that participates in ribosome assembly and cytoplasmic protein translation. RPS27 has attracted research interest for its link to Diamond-Blackfan anemia and to dysregulated translational programs observed in several cancer types, where antibodies against the protein support investigations in hematology and tumor biology.

Validated for western blot and immunohistochemistry, the reagent is supplied as 100 µl of unconjugated antisera raised in rabbit and is reactive with the human, mouse, and rat target. The polyclonal format increases the chance of recognizing multiple epitopes on the RPS27 protein, which can be useful when studying truncated isoforms or post-translationally modified forms. Sample types commonly tested include whole-cell lysates and formalin-fixed, paraffin-embedded tissue sections.

For handling, short-term storage at 4 °C is appropriate, with aliquoting and freezing at -20 °C recommended for longer-term use to preserve activity across multiple experiments. This is a research-use-only reagent intended for laboratory studies of ribosomal biogenesis, stress response signaling, and translational control rather than diagnostic or clinical application.