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Home > Isotype Control Antibodies
Recombinant isotype control antibodies are suitable for antibody screening and functional verification of antibody subtype. Isotype control antibodies normally act as negative controls to help differentiate non-specific background signal from specific antibody signal. High purity verified by SDS-PAGE and high bioactivity verified by ELISA. For in vitro and in vivo research use only (RUO). Low prices (starting from $30/mg for bulk order).
    32 Isotype Control Antibodies Products
  • PA007161: In Vivo Grade Recombinant Mouse IgG3 Isotype Control Antibody

    The in vivo grade recombinant mouse IgG3 isotype control antibody was produced in mammalian cells.
    Applications: an isotype-matched negative control for mouse IgG1 kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

  • PA007160: In Vivo Grade Recombinant Human IgG3 kappa Isotype Control Antibody

    The in vivo grade recombinant human IgG3 isotype control antibody was produced in mammalian cells.
    Applications: an isotype-matched negative control for human IgG3 kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

  • BP4123: In Vivo Grade Recombinant Rat IgG2b Fc protein (rtIgG2b Fc)

    Source: HEK 293 cell-derived.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Recombinant natural and engineered rat IgG2b Fc proteins (rtIgG2b Fc), and recombinant rat IgG2b isotype control antibody and mutants are available. Biotinylated rtIgG2b Fc, and rtIgG2b Fc with Avi-, His-, and Flag-tags are also available. The recombinant rat IgG2b Fc protein and mutants can be used as the isotype control of the rtIgG2b antibodies and the rtIgG2b Fc fusion proteins in various in vitro and in vivo experiments.

  • BP4124: In Vivo Grade Recombinant Rat IgG2a Fc protein (rtIgG2a Fc)

    Source: HEK 293 cell-derived.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Recombinant natural and engineered rat IgG2a Fc proteins (rtIgG2a Fc), and recombinant rat IgG2a isotype control antibody and mutants are available. Biotinylated rtIgG2a Fc, and rtIgG2a Fc with Avi-, His-, and Flag-tags are also available. The recombinant rat IgG2a Fc protein and mutants can be used as the isotype control of the rtIgG2a antibodies and the rtIgG2a Fc fusion proteins in various in vitro and in vivo experiments.

  • BP4122: In Vivo Grade Recombinant Rabbit IgG Fc protein (rIgG Fc)

    Source: HEK 293 cell-derived.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Recombinant natural and engineered rabbit IgG Fc proteins (rIgG Fc), and recombinant rabbit IgG isotype control antibody and mutants are available. Biotinylated rIgG Fc, and rIgG Fc with Avi-, His-, and Flag-tags are also available. The recombinant rabbit IgG Fc protein and mutants can be used as the isotype control of the rIgG antibodies and the rIgG Fc fusion proteins in various in vitro and in vivo experiments.

  • BP4121: In Vivo Grade Recombinant Mouse IgG2b Fc protein (mIgG2b Fc)

    Source: HEK 293 cell-derived.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Recombinant natural and engineered mouse IgG2b Fc proteins (mIgG2b Fc), and recombinant mouse IgG2b isotype control antibody and mutants are available. Biotinylated mIgG2b Fc, and mIgG2b Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG2b Fc protein and mutants can be used as the isotype control of the mIgG2b antibodies and the mIgG2b Fc fusion proteins in various in vitro and in vivo experiments.

  • BP4120: In Vivo Grade Recombinant Mouse IgG2a Fc protein (mIgG2a Fc)

    Source: HEK 293 cell-derived.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Recombinant natural and engineered mouse IgG2a Fc proteins (mIgG2a Fc), and recombinant mouse IgG2a isotype control antibody and mutants are available. Biotinylated mIgG2a Fc, and mIgG2a Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG2a Fc protein and mutants can be used as the isotype control of the mIgG2a antibodies and the mIgG2a Fc fusion proteins in various in vitro and in vivo experiments.

  • PA007155.m1: In Vivo Grade Recombinant MOPC-21 Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)

    The in vivo grade recombinant MOPC-21 mouse IgG1 isotype control antibody was produced in mammalian cells.
    Applications: an isotype-matched negative control for mouse IgG1 kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Please contact us to ask for a quote for the engineered MOPC-21 isotype control mutants, isotype control and mutants with Avi-, His-, and Flag-tags, and biotinylated isotype control and mutants. A variety of conjugates (such as dyes and fluorophores) with the isotype control and mutants are available.

  • BP4119: In Vivo Grade Recombinant Llama IgG2b Fc protein (lIgG2b Fc)

    Source: HEK 293 cell-derived.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Recombinant natural and engineered llama IgG2b Fc proteins (lIgG2b Fc), and recombinant llama IgG2b isotype control antibody and mutants are available. Biotinylated lIgG2b Fc, and lIgG2b Fc with Avi-, His-, and Flag-tags are also available. The recombinant llama IgG2b Fc protein and mutants can be used as the isotype control of the lIgG2b antibodies and the lIgG2b Fc fusion proteins in various in vitro and in vivo experiments.

  • PA007154.m1: In Vivo Grade Recombinant HyHEL-10 Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)

    The in vivo grade recombinant anti-HEL mouse IgG1 isotype control antibody (clone of HyHEL-10) was produced in mammalian cells.
    Applications: an isotype-matched negative control for anti-HEL mouse IgG1 kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

    Please contact us to ask for a quote for the engineered HyHEL-10 isotype control mutants, isotype control and mutants with Avi-, His-, and Flag-tags, and biotinylated isotype control and mutants. A variety of conjugates (such as dyes and fluorophores) with the anti-HEL isotype control and mutants are available.

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