Specificity
Detects human FGF-4 in direct ELISAs and Western blots. In direct ELISAs, less than 50% cross-reactivity with recombinant mouse FGF-4 is observed, and less than 15% cross-reactivity with recombinant human (rh) FGF-6 is observed. It will not neutralize the biological activity of bovine FGF acidic, rhFGF acidic, bovine FGF basic, rhFGF basic, rhFGF-5, rhFGF-6, or rh beta-ECGF.