The purpose of using the isotype control is to confirm that the binding or effect of the primary antibody is specific, excluding non-specific interactions with Fc receptor proteins or with other proteins. Isotype control antibodies in antibody drug development are of the same class and subtype as the primary antibody developed against the target, but do not specifically bind to a known or potential target. Not cross reactive with human, rat, rabbit and goat IgG antibodies.Antibody drugs have become an important field in the development of biomedicine. Mouse IgG Fc binding protein (m-IgG Fc BP) is suitable for for binding to the Fc region of most, but not all, mouse IgG 1, IgG 2a and IgG 2b immunoglobulins, and to a lesser extent, to mouse IgG 3 not suitable for use with mouse monoclonal IgM, IgA or IgE antibodies. Mouse IgG Fc binding protein is a highly specific reagent that provides strong signal with minimal background and virtually complete elimination of lot to lot variation associated with conventionally generated secondary antibodies. Suitable for use with RGB imaging systems, such as Invitrogen/iBright and other comparable systems. CruzFluor™ 555 (CFL 555) is a orange fluorescent dye that is an excellent substitute for AlexFluor ® 555, offering comparable photostability and the ability to resist protein quenching. Mouse IgG Fc binding protein (m-IgG Fc BP) conjugated to CruzFluor™ 555 (CFL 555) is a strongly recommended alternative to conventional goat/rabbit anti-mouse IgG secondary antibodies for anti-mouse IgG secondary antibodies for RGB Western Blotting (WB), immunofluorescence (IF) and flow cytometry (FCM) signal enhancement. Product descriptions on our monoclonal antibody product pages will state if the Mouse IgG binding protein is the preferred detection reagent for that product. Mouse IgG binding proteins are recommended for some, but not all of our monoclonal antibodies.Highly specific reagent that provides strong signal with minimal background and virtually complete elimination of lot to lot variation associated with conventionally generated secondary antibodies.Not cross-reactive with human, rat, rabbit or goat IgG antibodies.Suitable for binding to the Fc region of about 53%, but not all, mouse IgG 1, IgG 2a and IgG 2b immunoglobulins, and to a lesser extent, to mouse IgG 3 not suitable for use with mouse monoclonal IgM, IgA or IgE antibodies.Strongly recommended alternative to conventional anti-mouse IgG secondary antibodies for RGB Western blotting (WB ), Immunofluorescence (IF) and Flow Cytometry (FCM).Suitable for use with RGB imaging systems, such as Invitrogen/iBright and other comparable systems.Excitation of 556 nm, Emission of 569 nm.CruzFluor™ 555 (CFL 555) is a orange/red fluorescent dye that is an excellent substitute for Alexa Fluor ® 555, offering comparable photostability and the ability to resist protein quenching.mouse IgG Fc binding protein (m-IgG Fc BP) conjugated to CruzFluor™ 555 (CFL 555).NITROCELLULOSE, PVDF AND NYLON MEMBRANES.AUTORADIOGRAPHY FILM, TAPE AND PLASTIC WRAP.Biologically Active Proteins & Peptides.NUCLEOTIDES, PEPTIDES, PROTEINS & AMINO ACIDS.BIOLOGICALLY ACTIVE & PURIFIED PROTEINS.PROTEIN A, G-PLUS & L AGAROSE IP REAGENTS.ISOTYPE SPECIFIC MOUSE IgG BINDING PROTEINS.POLYCLONAL GOAT/RABBIT ANTI-MOUSE SECONDARY ANTIBODIES.MONOCLONAL MOUSE ANTI-RABBIT/GOAT SECONDARY ANTIBODIES.

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