Secondary Antibodies

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

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, immunoperoxidase staining of cytoplasmic IgG1, and Immunoblotting. As a second step an avidin or streptavidin conjugate of the customer's choice have to be used.
General Recommended Dilutions:
Immunocytochemistry.
Immunohistochemistry (Paraffin).
Histochemical Use: 1/10-1/40.
ELISA: 1/100-1/2000. 
Western blot: 1/200-1/4000.
Reactivities Human
Conjugation Biotin

IGHG4 mouse monoclonal antibody, clone HP6025, AP, Purified

Applications ELISA: 1/1000-1/2000 (2-9).
Immunohistochemistry on Frozen Sections:  reported in literature (5,7,10,11).
Immunohistochemistry on Paraffin Sections: reported in literature (10).
Flow Cytometry:
reported in literature (15, 18, 19).
Immunocytochemistry: reported in literature (12).
Western Blot: reported in literature (3,13-16).
Reactivities Human
Conjugation AP

Human IgA mouse monoclonal antibody, clone NI 69 (A89-034) and NI 184 (A89-035), Ascites

Applications To identify the presence of IgA 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 of cytoplasmic IgA, Haemagglutination 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 Unconjugated

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

Human IgM (Mu chain, Fab-Region) mouse monoclonal antibody, clone UHB, Purified

Applications ELISA:  ≤ 1 µg/ml.
Flow Cytometry: ≤ 1 µg/106 cells. 
Immunofluorescence: ≤ 1 µg/ml.
Human B Cell Stimulation: ≤ 10 µg/ml.
Reactivities Human
Conjugation Unconjugated

Human IgM (Fc-region) mouse monoclonal antibody, clone CH2, Purified

Applications Western blot. Recommended dilution: 1 μg/ml.
Flow cytometry: Recommended dilution: 1-4 μg/ml, extracellular and intracellular staining.
Immunocytochemistry.
ELISA.
Reactivities Human
Conjugation Unconjugated

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

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

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, Indirect Immunoperoxidase and Indirect Immunofluorescence staining of cytoplasmic IgG1, 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 Unconjugated

Human IgM (Mu chain specific) mouse monoclonal antibody, clone SA-DA4, Purified

Applications Indirect Immunofluorescent staining of IgM+ human B lymphocytes: ≤ 1 µg/106 cells.
ELISA.
Immunohistochemistry on Frozen Sections.
Western blotting.
Dot- and Slot-Immunoblotting.
Immunocytochemistry.
Reactivities Human
Conjugation Unconjugated

Human IgG (Fc specific) mouse monoclonal antibody, clone 4A10, Ascites

Applications ELISA: 1/10000.
Western Blot: 1/500 - 1/2000.
Immunofluorescence: 1/200 - 1/1000.
Reactivities Human
Conjugation Unconjugated

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

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, immunoperoxidase staining of cytoplasmic IgG2, and immunoblotting. As a second step an avidin or streptavidin conjugate of the customer’s choice have to be used.
General Recommended Dilutions:
Histochemical Use: 1/50-1/250.
ELISA: from 1/100 upwards.
Western blot: from 1/500 upwards.
Reactivities Human
Conjugation Biotin

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

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, Indirect Immunoperoxidase and Indirect Immunofluorescence 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 Unconjugated

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 IgE (Fc specific) goat polyclonal antibody, FITC

Applications Can be used in 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 identify and measure IgE in Human 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: 1/20-1/80, depending on the method used.
Reactivities Human
Conjugation FITC

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