Applications: WB Info: Goat Anti-Human Granulocyte Macrophage Colony Stimulating Factor (GM-CSF) recognizes Human GM-CSF. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.