The Anti-Mouse IgG1 polyclonal antibody [R-PE] from Creative Diagnostics is a Goat Polyclonal antibody to IGHG1, and immunoglobulin heavy constant gamma 1 (G1m marker). This antibody recognizes Mouse antigen. The Anti-Mouse IgG1 polyclonal antibody [R-PE] has been shown to work in the following applications: Flow Cytometry.