Anti-FMR1NB Antibody

FMR1NB (FMR1 Neighbor) is an X-linked gene located in the Xq28 region adjacent to FMR1, originally identified through serological screening of renal cancer patients and designated as the tumor antigen NY-REN-43. This rabbit polyclonal IgG reagent from Antibodies.com is raised against FMR1NB and supplied as an unconjugated preparation in a 100 µL volume, suitable for western blot (WB) and immunohistochemistry (IHC) workflows. The antibody has been validated for reactivity against human, mouse, and rat samples, enabling cross-species investigations of FMR1NB expression in neural, reproductive, and tumor tissue contexts. As a research use only reagent, it supports studies examining FMR1 locus regulation, Fragile X-associated research, and cancer antigen profiling. The polyclonal format allows recognition of multiple epitopes on the target protein, which can be advantageous when probing low-abundance or partially degraded FMR1NB. Store refrigerated and protect from light to maintain reagent stability across repeated use cycles.