Anti-FAM118B Antibody

Raised in rabbit against the FAM118B target, this unconjugated polyclonal IgG reagent from Antibodies.com is supplied as a 100 µl vial sized for routine immunoblotting workloads. The antibody is validated for Western blot detection of human FAM118B, supporting studies in cell lysates and tissue extracts where researchers profile endogenous protein expression. Because the reagent is polyclonal, the immune response targets multiple epitopes across the antigen, often producing strong signal in standard blotting protocols even when target abundance is low. The unconjugated format leaves secondary detection chemistry open to the user, so HRP-, fluorophore-, or biotin-based anti-rabbit secondaries can be selected to suit a given imaging or detection system. For laboratory handling, the vial should be stored refrigerated at 4°C for short-term use; for longer-term storage, aliquot the contents and freeze to preserve activity and limit damage from repeated freeze-thaw cycles on the protein. The IgG isotype makes this reagent compatible with the broad catalog of anti-rabbit secondary antibodies already in most laboratory inventories. Researchers investigating the FAM118B target for expression profiling, subcellular localization, or interacting partner identification will find a polyclonal antibody useful for capturing the natural range of the protein in human-derived samples.