Affinity purified polyclonal antibody, F(ab')2 fragment, to mouse IgG heavy chains (gamma) made in goat and labeled with DyLight 633. Cross-reactivity with human serum has been minimized with affinity procedures.  Product is in lyophilized form. The conjugate is designed for use in a variety of immunofluorescence assays, including immunohistology, flow cytometry, western blotting, microarrays, and fluorophore-linked immunosorbent assays (FLISA).