Anti-RPS3 Antibody

Manufactured by Antibodies.com, this affinity-purified reagent is a rabbit polyclonal antibody raised against RPS3, the 40S ribosomal subunit protein uS3, and is supplied at the 50 µl pack size as a 1.0 mg/mL stock. The antibody is unconjugated and presented in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol; it is shipped at 4 °C and should be aliquoted and stored at −20 °C, with freeze/thaw cycles avoided. The immunogen is a recombinant human RPS3 protein, and the reagent specifically recognises the endogenous total RPS3 pool. It has been validated for Western blotting (WB), immunohistochemistry (IHC), and immunocytochemistry/immunofluorescence (ICC/IF), and shows cross-reactivity with Human, Mouse, and Rat samples, making it suitable for ribosome and translation-related studies across these species. Typical research uses include profiling ribosomal protein levels in cell lysates, examining RPS3 expression in tissue sections, and localising the protein in cultured cells by fluorescence. The polyclonal format provides recognition of multiple epitopes on RPS3, and affinity purification using the immunogen ensures batch-to-batch consistency.