Anti-FXR1 Antibody

Raised in rabbit as a polyclonal reagent, this unconjugated antibody recognizes FXR1, an RNA-binding protein in the fragile X-related gene family that also includes FMR1 and FXR2. Antibodies.com supplies 100 µl of the liquid preparation, validated for Western blot and immunohistochemistry on human, mouse, and rat samples. FXR1 associates with cytoplasmic polyribosomes and contributes to translational regulation, microRNA-mediated silencing, and stress granule assembly, with documented roles in skeletal and cardiac muscle differentiation. Investigators apply this reagent to probe FXR1 expression in neuronal tissue, myogenic models, and tumor biology studies where dysregulated RNA-binding protein activity is implicated. Aliquot upon receipt and limit freeze-thaw cycles to preserve reactivity for ongoing western blot and IHC workflows.