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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).
    50 Isotype Control Antibodies Products
  • PA007964.rm: In vivo Grade Recombinant Rat IgM Isotype Control Antibody

    The in vivo grade recombinant rat IgM isotype control antibody was produced in mammalian cells.
    Applications: an isotype-matched negative control for rat IgM 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.
     

  • PA007962.hm: In vivo Grade Recombinant Human IgM Isotype Control Antibody

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

  • PA007963.mm: In vivo Grade Recombinant Mouse IgM Isotype Control Antibody

    The in vivo grade recombinant mouse IgM isotype control antibody was produced in mammalian cells.
    Applications: an isotype-matched negative control for mouse IgM 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.
     

  • PA007961.re: In vivo Grade Recombinant Rat IgE Isotype Control Antibody

    The in vivo grade recombinant rat IgE isotype control antibody was produced in mammalian cells.
    Applications: an isotype-matched negative control for rat IgE 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.
     

  • PA007960.me: In vivo Grade Recombinant Mouse IgE Isotype Control Antibody

    The in vivo grade recombinant mouse IgE isotype control antibody was produced in mammalian cells.
    Applications: an isotype-matched negative control for mouse IgE 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.
     

  • PA007809.he: In vivo Grade Recombinant Human IgE Isotype Control Antibody

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

  • 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 DYKDDDDK-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.

  • PA007128: In Vivo Grade Recombinant Human IgG4-S228P Isotype Control Antibody (hIgG4 Isotype Control)

    The recombinant human IgG4-S228P isotype control antibody (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. Endotoxin ≤0.05 EU/mg for PA007128.05, in vivo grade recombinant human IgG4-S228P isotype control antibody, premium grade (endotoxin ≤0.05 EU/mg).

    PA007131: In Vivo Grade Recombinant Human IgG4-S228P L235E P329G Isotype Control Antibody (hIgG4 SPLEPG Isotype Control Mutant)

    The recombinant human IgG4-S228P L235E P329G isotype control antibody (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.

  • PA007742.h1: In Vivo Grade Recombinant Anti-Fluorescein (FITC) Monoclonal Antibody (Clone: 4-4-20 (enhanced)), Human IgG1 Kappa

    Recombinant human IgG1 Monoclonal Antibody.
    Specificity/Sensitivity: The recombinant anti-Fluorescein (FITC) monoclonal antibody (clone: 4-4-20 (enhanced)) specifically binds to Fluorescein (FITC).
    Applications: Western Blot, Flow Cytometry.

     

    PA007742.m2a: In Vivo Grade Recombinant Anti-Fluorescein (FITC) Monoclonal Antibody (Clone: 4-4-20 (enhanced)), Mouse IgG2a Kappa

    Recombinant mouse IgG2a monoclonal antibody.
    Specificity/Sensitivity: The recombinant anti-Fluorescein (FITC) monoclonal antibody (clone: 4-4-20 (enhanced)) specifically binds to Fluorescein (FITC).
    Applications: Western Blot, Flow Cytometry.

     

  • 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.

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