Secondary Antibodies

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Human IgG1 (Fc specific) mouse monoclonal antibody, clone NI 132 (HP 6186), HRP

Applications To identify the presence of IgG1 in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as ELISA, Direct Immunoperoxidase staining of cytoplasmic IgG1, and Immunoblotting.
General Recommended Dilutions:
ELISA: 1/20-1/500.
Western Blot: 1/40-1/1000. 
Histochemical Use: 1/5-1/20.
Reactivities Human
Conjugation HRP

Mouse IgE (Fc specific) goat polyclonal antibody, HRP

Applications In enzyme-immunocytochemical and immunohistochemical staining for the detection of IgE at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates; to demonstrate circulating IgE antibodies in mouse serum or other body fluids; in non-isotopic assay methodology (e.g. ELISA) to identify and measure IgE in mouse serum or other body fluids. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Recommended Working Dilutions:
Histochemical and Cytochemical: 1/100-1/500.
ELISA and comparable non-precipitating antibody-binding assays: 1/1000-1/5000.
depending on the method used.
Reactivities Mouse
Conjugation HRP

Monkey IgG (Fc specific) goat polyclonal antibody, HRP

Applications Dot blot.
Immunoblotting. 
ELISA.
Immunocytochemistry.
Immunohistochemistry on Paraffin Sections.
This antibody can be used:
In enzyme-immunocytochemical and immunohistochemical staining for the detection of IgG at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates; to demonstrate circulating IgG antibodies in serodiagnostic microbiology and autoimmune diseases.
To identify a specific antigen using a reference antibody of monkey origin known to be of the IgG isotype in the middle layer of the indirect test procedure
In non-isotopic assay methodology (e.g. ELISA) to measure IgG in monkey serum or other body fluids.
This immunoconjugate is not pre-diluted. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Recommended Working Dilutions:
Histo- and Cytochemistry: 1/100-1/500.
ELISA and comparable non-precipitating antibody-binding assays: 1/5000-1/20000.
Reactivities Monkey
Conjugation HRP

Monkey IgG (Fab specific) rabbit polyclonal antibody, HRP

Applications Direct staining of fixed cell and tissue substrates; to demonstrate the intracellular presence of free or Ig-bound subunits of both kappa or lambda type. In general this conjugate is not recommended as direct or indirect screening reagent for If isotypes on surface membranes of vital lymphoid cells. The activity to the common Ig/Fab subunit may result in the staining of immunoglobulins bound to the Fc-receptors on non-lymphoid cells.
Combinations of isotype-specific reagents should be used instead for this purpose.
This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Recommneded Working Dilutions:
Histochemical and Cytochemical Use: 1/100-1/500.
ELISA and comparable non-precipitating antibody-binding assays: 1/5000-1/10000.
Reactivities Monkey
Conjugation HRP

Porcine IgG (Fc specific) rabbit polyclonal antibody, HRP

Applications ELISA. 
Dot blot.
Immunoblotting.
Immunocytochemistry.
Immunohistochemistry Paraffin Sections. Can be used in enzyme-immunocytochemical and immunohistochemical staining for the detection of IgG at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates; to demonstrate circulating IgG antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen using a reference antibody of swine origin known to be of the IgG isotype in the middle layer of the indirect test procedure; in non-isotopic assay methodology (e.g. ELISA) to measure IgG in swine serum or other body fluids. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Recommended Working Dilutions:
Histochemistry and Cytochemical Use: 1/100-1/500. 
ELISA and comparable non-precipitating antibody-binding assays: 1/1,000-1/10,000.
Reactivities Porcine
Conjugation HRP

Monkey IgA (Secretory component) goat polyclonal antibody, HRP

Applications Tested in immunoelectrophoresis and double radial immunodiffusion against a panel of appropriate secretions and purified immunoglobulin isotypes.
In enzyme-immunocytochemical and immunohistochemical staining of free or bound secretory component at the cellular and subcellular level. In non-isotopic assay methodology (e.g. ELISA, Western blotting) in monkey milk or other secretions. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Recommended Working dilutions:
Histochemical and cytochemical 1/150 - 1/500.
ELISA and comparable non-precipitating antibody-binding assays 1/200 -1/4000.
Reactivities Chimpanzee, Monkey
Conjugation HRP

Human IgG3 (F(ab)2 specific) mouse monoclonal antibody, clone NI 330 (HP 6050), HRP

Applications To identify the presence of IgG3 in human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as ELISA, direct immunoperoxidase staining of cytoplasmic IgG3, and immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/50-1/200.
ELISA: from 1/500 upwards.
Western blot: from 1/1000 upwards.
Reactivities Human
Conjugation HRP

Bovine IgG (H+L chain) rabbit polyclonal antibody, HRP

Applications Suitable for Immunoblotting (Western blot: 1/1,000-1/10,000 or Dot blot), ELISA (1/10,000-1/50,000), Immunoperoxidase electron microscopy and Immunohistochemistry (1/500-1/2,500) as well as other peroxidase-antibody based enzymatic assays requiring lot-to-lot consistency.
Recommended Dilutions: This product has been assayed against 1.0 µg of Bovine IgG in a standard capture ELISA using ABTS (2,2'-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) as a substrate for 30 minutes at room temperature. A working dilution of 1:1,000 to 1:5,000 of the reconstitution concentration is suggested for this product.
Reactivities Bovine
Conjugation HRP

Rabbit IgA+IgG+IgM (H+L chain) goat polyclonal antibody, HRP

Applications ELISA (to identify and measure a specific IgG in rabbit serum or other body fluids).
Immunocytochemistry.
Immunohistochemistry.
Useful in electron microscopy, since the complex between the conjugated antibody and the antigen has electron-dense properties.
Dot blot.
Western blot.
General Recommended Dilutions:
Histochemical and Cytochemical Use: 1/100-1/500.
ELISA and comparable non-precipitating antibody-binding assays: 1/1000-1/5000.
Working dilutions should be prepared by adding sterile PBS, pH 7.2, and should not be refrozen.
Reactivities Rabbit
Conjugation HRP

Guinea Pig IgG2 (subclass specific) goat polyclonal antibody, HRP

Applications This antibody can be used in Enzyme Immunocytochemical and Immunohistochemical staining for the detection of IgG2 at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates.
To demonstrate circulating IgG2 antibodies in serodiagnostic microbiology and autoimmune diseases. To identify a specific antigen using a reference antibody of guinea pig origin known to be of the IgG2 isotype in the middle layer of the indirect test procedure In non-isotopic assay methodology (e.g. ELISA) to measure IgG2 in guinea pig serum or other body fluids. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Working Dilutions:
Histochemical and Cytochemical Use: 1/50-1/250.
ELISA and comparable non-precipitating antibody-binding assays: 1/1,000-1/5,0000.
Reactivities Guinea Pig
Conjugation HRP

Human IgA (Secretory component) mouse monoclonal antibody, clone NI 194-4 (A89-039), HRP

Applications To identify the presence of free or bound Secretory component in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as Radioimmunoassay, ELISA, Indirect Immunoperoxidase and Immunofluorescence staining, Haemagglutination and Immunoblotting.
General Recommended Dilutions:
Histochemical Use: from 1/20 upwards.  
ELISA: form 1/50 upwards.  
Western blot: from 1/100 upwards.
Reactivities Human
Conjugation HRP

Duck IgM (Fc specific) goat polyclonal antibody, HRP

Applications Suitable for use in Enzyme-Immunocytochemical and Immunohistochemical staining for the detection of IgM at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates, to demonstrate circulating IgM antibodies in serodiagnostic microbiology and autoimmune diseases, to identify a specific antigen using a reference antibody of Duck origin known to be of the IgM isotype in the middle layer of the indirect test procedure, in non-isotopic assay methodology (e.g. ELISA) to measure IgM in duck serum or other body fluids.
Recommended Dilutions:
ELISA and comparable non-precipitating antibody-binding assays: 1/1,000-1/3,000.
Immunohistochemistry and Cytochemistry: 1/50-1/250.
Note: This immunoconjugate is not pre-diluted. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Reactivities Duck
Conjugation HRP

Human IgE (Fc specific) goat polyclonal antibody, HRP

Applications Enzyme-Immunocytochemical and Immunohistochemical staining for the detection of IgE at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates.
To demonstrate circulating IgE antibodies in serodiagnostic microbiology and autoimmune diseases.
To identify a specific antigen using an reference antibody of Human origin known to be of the IgE isotype in the middle layer of the indirect test procedure.
In non-isotopic assay methodology (e.g. ELISA) to measure IgE in Human serum or other body fluids.
Recommneded Dilutions:
Histochemistry and Cytochemistry: 1/50-1/250.
ELISA and comparable non-precipitating antibody-binding assays: 1/1,000-1/25,000.
Reactivities Human
Conjugation HRP

Human IgG3 (Hinge Region) mouse monoclonal antibody, clone HP6050, HRP

Applications ELISA: 1/4,000-1/10,000.
Western blotting.
Dot- and Slot-immunoblotting.
Immunohistochemistry on Frozen Sections: 1/10-1/20.
Reactivities Human
Conjugation HRP

Human IgG2 (Fc specific) mouse monoclonal antibody, clone NI 25-1 (HP 6207), HRP

Applications To identify the presence of IgG2 in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as ELISA, direct immunoperoxidase staining of cytoplasmic IgG2, and immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/10-1/100.
ELISA: from 1/100 upwards.
Western blot: from 1/250 upwards.
Reactivities Human
Conjugation HRP