Anti-FGF-4 Antibody

Fibroblast growth factor 4 (FGF-4) is a mitogenic signaling protein involved in embryonic development, stem cell maintenance, and oncogenic transformation pathways. This unconjugated Rabbit polyclonal antibody from Antibodies.com is raised against FGF-4 and validated for Western Blot and ELISA workflows. The antibody cross-reacts with Human, Mouse, and Rat samples, supporting comparative studies across these species. Supplied as 50 µl of liquid reagent, it serves as a primary antibody for research use only, intended for detection of endogenous FGF-4 in cell lysates and tissue homogenates. Researchers studying embryonic patterning, pluripotency, or FGF-driven tumor biology rely on polyclonal reagents like this for broader epitope coverage and stronger signal in Western Blot applications. For long-term use, aliquot the antiserum and freeze to limit repeated freeze-thaw cycles that degrade binding activity.