Anti-RBMS3 Antibody

This polyclonal antibody recognizes RBMS3, an RNA-binding protein of the c-Myc single-strand binding family that modulates post-transcriptional gene expression through interaction with AU-rich elements in target messenger RNAs. Raised in rabbit and supplied as an unconjugated reagent at 100 µL, it is validated for Western blot and immunohistochemistry workflows on human samples. Researchers studying RBMS3 use this reagent to probe protein levels across cultured cell lines, primary tumor sections, and matched normal controls, supporting investigations into alternative splicing regulation, RNA stability, and oncogenic signaling cascades. RBMS3 has been reported as a candidate tumor suppressor in multiple tissue types, with reduced expression linked to proliferation, migration, and c-Myc pathway activity in epithelial cancers, making it a relevant marker for studies in breast, gastric, and lung tumor biology. The Antibodies.com reagent ships ready for standard detection chemistries such as HRP- or fluorophore-conjugated secondary antibodies, and typical working dilutions range from 1:500 to 1:2000 for immunoblotting and 1:100 to 1:400 for tissue staining, depending on antigen density and sample preparation.