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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).
    38 Isotype Control Antibodies Products
  • PA007158.m1: In Vivo Grade Recombinant Anti-DNP Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)

    The in vivo grade recombinant anti-DNP mouse IgG1 isotype control antibody (clone of DNP.m1) was produced in mammalian cells.
    Applications: an isotype-matched negative control for anti-DNP 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 DNP 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-DNP isotype control and mutants are available.

  • PA007193: In vivo Grade Recombinant Chimeric Human IgG2 Isotype Control Antibody

    Source: CHO cell-derived.
    Applications: an isotype-matched negative control for human IgG2 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.

  • PA007194: In Vivo Grade Recombinant Chimeric Human IgG4-S228P Isotype Control Antibody (Chimeric hIgG4 S228P Isotype Control)

    The recombinant chimeric human IgG4-S228P isotype control antibody (chimeric hIgG4 S228P isotype control) was produced in CHO cells.
    Applications: an isotype-matched negative control for human IgG4 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.

    PA007195: In Vivo Grade Recombinant Chimeric Human IgG4-S228P L235E P329G Isotype Control Antibody (Chimeric hIgG4 SPLEPG Isotype Control Mutant)

    The recombinant chimeric human IgG4-S228P L235E P329G isotype control antibody (chimeric hIgG4 SPLEPG isotype control mutant, Fc silenced) was produced in mammalian cells.
    Applications: an isotype-matched negative control for human IgG4 SPLEPG 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.

  • PA007187: In Vivo Grade Recombinant Chimeric Human IgG1 kappa Isotype Control Antibody

    The in vivo grade recombinant chimeric human IgG1 isotype control antibody was produced in CHO cells.
    Applications: an isotype-matched negative control for human 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.

    PA007188: In Vivo Grade Recombinant Chimeric Human IgG1-D265A kappa Isotype Control Antibody

    The in vivo grade recombinant chimeric human IgG1-D265A kappa isotype control mutant was produced in mammalian cells.
    Applications: an isotype-matched negative control for human IgG1 D265A 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.

    PA007189: In Vivo Grade Recombinant Chimeric Human IgG1-N297A kappa Isotype Control Antibody

    The in vivo grade recombinant chimeric human IgG1-N297A kappa isotype control mutant was produced in mammalian cells.
    Applications: an isotype-matched negative control for human IgG1 N297A 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.

    PA007190: In Vivo Grade Recombinant Chimeric Human IgG1-L234A L235A P329G (hIgG1 LALAPG) kappa Isotype Control Antibody

    The in vivo grade recombinant chimeric human IgG1-L234A L235A P329G (hIgG1 LALAPG, Fc silenced) kappa isotype control mutant was produced in CHO cells.
    Applications: an isotype-matched negative control for human IgG1 LALAPG 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.

    PA007191: In Vivo Grade Recombinant Chimeric Human IgG1-D265A N297A (hIgG1 DANA) kappa Isotype Control Antibody

    The in vivo grade recombinant chimeric human IgG1-D265A N297A (hIgG1 DANA) kappa isotype control mutant was produced in mammalian cells.
    Applications: an isotype-matched negative control for human IgG1 DANA 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.

    PA007192: In Vivo Grade Recombinant Chimeric Human IgG1-S267E L328F (hIgG1 SELF) kappa Isotype Control Antibody

    The in vivo grade recombinant chimeric human IgG1-S267E L328F (hIgG1 SELF, Fc activated) kappa isotype control mutant was produced in mammalian cells.
    Applications: an isotype-matched negative control for human IgG1 SELF 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.

  • BP4092: In vivo Grade Recombinant Human Fc protein (IgG2)

    The recombinant human IgG2 Fc protein was produced in CHO cells and purified by protein A.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

  • BP4111: In Vivo Grade Recombinant Mouse IgG1 Fc protein (mIgG1 Fc)

    Source: CHO 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 IgG1 Fc proteins (mIgG1 Fc), and recombinant mouse IgG1 isotype control antibody and mutants are available. Biotinylated mIgG1 Fc, and mIgG1 Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG1 Fc protein and mutants can be used as the isotype control of the mIgG1 antibodies and the mIgG1 Fc fusion proteins in various in vitro and in vivo experiments.

  • BP4123: In Vivo Grade Recombinant Mouse IgG2c Fc protein (mIgG2c Fc)

    Source: CHO 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 IgG2c Fc proteins (mIgG2c Fc), and recombinant mouse IgG2c isotype control antibody and mutants are available. Biotinylated mIgG2c Fc, and mIgG2c Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG2c Fc protein and mutants can be used as the isotype control of the mIgG2c antibodies and the mIgG2c Fc fusion proteins in various in vitro and in vivo experiments.

  • BP4124: In Vivo Grade Recombinant Mouse IgG3 Fc protein (mIgG3 Fc)

    Source: CHO 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 IgG1 Fc proteins (mIgG3 Fc), and recombinant mouse IgG3 isotype control antibody and mutants are available. Biotinylated mIgG3 Fc, and mIgG3 Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG3 Fc protein and mutants can be used as the isotype control of the mIgG3 antibodies and the mIgG3 Fc fusion proteins in various in vitro and in vivo experiments.

  • BP4093: In Vivo Grade Recombinant Human IgG4 Fc protein

    The recombinant human IgG4 Fc protein was produced in CHO cells and purified by protein A.
    Purity: >95% by SDS-PAGE under reducing conditions
    Endotoxin: Less than 1 EU/mg of protein as determined by LAL method.

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

    Source: CHO 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.

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