This is a non-reactive mouse monoclonal IgG1 kappa antibody labeled with one of our bright and photostable CF® Dyes and other labels. This antibody may serve as a control for a mouse monoclonal IgG1 antibody under identical experimental conditions. Biotium also carries mouse monoclonal isotype control antibodies for IgG2a Kappa (MG2a-53) and IgG2b Kappa (IGG1/1333) . Isotype control for antibody-based experiments Available with 9 bright and photostable CF® Dyes APC, R-PE, RPE-Astral„¢616, APC-Astral„¢813, and biotin conjugates also available Suitable for western, flow cytometry, ELISA, immunofluorescence, and immunohistology CF® Dyes offer exceptional brightness and photostability; learn more about CF® Dyes.