Secondary Antibodies

Human IgM (heavy chain) mouse monoclonal antibody, clone SPM557, Purified

Applications ELISA: Use Antibody without BSA for Coating.
Flow Cytometry: 0.5-1 μg/106 cells.
Immunofluorescence: 0.5-1 μg/ml.
Western Blot: 0.5-1 μg/ml.
Immunoprecipitation: 0.5-1 μg/500 μg protein lysate.
Immunohistochemistry on Frozen and Formalin-Fixed Paraffin Sections: 0.5-1 μg/ml for 30 minutes at RT.
Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
Positive Control: 293T, Raji or hPBL cells. Tonsil or Spleen.
Reactivities Human
Conjugation Unconjugated

Human IgM (heavy chain) mouse monoclonal antibody, clone IM260, Purified

Applications ELISA: Use Antibody without BSA for Coating.
Flow Cytometry: 0.5-1 μg/106 cells.
Immunofluorescence: 0.5-1 μg/ml.
Western Blot: 0.5-1 μg/ml.
Immunoprecipitation: 0.5-1 μg/500 μg protein lysate.
Immunohistochemistry on Frozen and Formalin-Fixed Paraffin Sections: 0.5-1 μg/ml for 30 minutes at RT.
Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
Positive Control: 293T, Raji or hPBL cells, Tonsil or Spleen.
Reactivities Human
Conjugation Unconjugated

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

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, Indirect Immunoperoxidase and Indirect Immunofluorescence staining of cytoplasmic IgG2, 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 IgD mouse monoclonal antibody, clone NI 158, Purified

Applications To identify the presence of IgD 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 IgD Immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/10-1/100
ELISA: from 1/25 upwards.
Western blot: from 1/50 upwards.
Reactivities Human
Conjugation Unconjugated

Human IgE mouse monoclonal antibody, clone NI 307, Ascites

Applications To identify the presence of IgE in human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as radio immuno assay, ELISA, indirect immunoperoxidase and immunofluorescence staining of cytoplasmic IgE and immunoblotting.
General Recommended Dilutions:
Histochemical 1/10-1/100.
ELISA: from 1/50 upwards.
Western blot: from 1/100 upwards.
Reactivities Human
Conjugation Unconjugated

Human IgA2 mouse monoclonal antibody, clone NI 512 (A89-038), Azide Free

Applications To identify the presence of IgA2 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 IgA2, Haemagglutination and Immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/50-1/200.
ELISA: from 1/200 upwards.
Western blot: from 1/500 upwards.
Reactivities Human
Conjugation Unconjugated

Human IgA2 (A2m2 Allotype Specific) mouse monoclonal antibody, clone NI 194-3 (A89-040), Ascites

Applications To identify the presence of IgA2(m)2 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 IgA2(m)2, Haemagglutination and Immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/50-1/200
ELISA: from 1/200 upwards.
Western blot: from 1/500 upwards.
Reactivities Human
Conjugation Unconjugated

Human Lambda Light Chain (free and bound) mouse monoclonal antibody, clone NI 412, NI 268, Azide Free

Applications To identify the light chain type of immunoglobulins or free light chains in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in indirect techniques as ELISA, Indirect Immunoperoxidase staining and immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/50-1/200
ELISA: from 1/200 upwards
Western blot: from 1/400 upwards.
Reactivities Human
Conjugation Unconjugated

Human IgA (heavy chain) mouse monoclonal antibody, clone Mc24-2E11, Purified

Applications ELISA.
Western Blot.
Immunoprecipitation.
Immunohistochemistry on Frozen Sections. 
Immunohistochemistry on Paraffin Sections (10 µg/ml).
Reactivities Human
Conjugation Unconjugated

Human IgE mouse monoclonal antibody, clone NI 307, Purified

Applications To identify the presence of IgE 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 IgE Immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/10-1/100.
ELISA: from 1/50 upwards.
Western blot: from 1/100 upwards.
Reactivities Human
Conjugation Unconjugated

Human IgM mouse monoclonal antibody, clone NI 179, Purified

Applications To identify the presence of IgM in human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as radio immuno assay, ELISA, immunoblotting, immunoprecipitation, indirect immunoperoxidase and immunofluorescence
General Recommended Dilutions:
Histochemical use: 1/50-1/200
Dilutions may be prepared by adding PBS, pH 7.2.
Reactivities Human
Conjugation Unconjugated

Human IgM mouse monoclonal antibody, clone NI 179, Ascites

Applications To identify the presence of IgM 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 IgM, and Immunoblotting. The optimum working
dilution is an assay-related characteristic and should always be determined by titration.
General Recommended Dilutions:
Histochemical Use: 1/50-1/200
ELISA: from 1/500 upwards
Western blot: from 1/1,000 upwards.
Reactivities Human
Conjugation Unconjugated

Human IgG (Isotype Specific) mouse monoclonal antibody, clone NI 335 and NI 343, Purified

Applications To identify the presence of IgG 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 IgG, 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 IgG3 (F(ab)2 specific) mouse monoclonal antibody, clone NI 330 (HP 6050), Ascites

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 IgG2 (F(ab)2 specific) mouse monoclonal antibody, clone NI 6014 (HP 6014), Ascites

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, indirect immunoperoxidase and indirect immunofluorescence staining of cytoplasmic IgG2, 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