Secondary Antibodies

Kappa light chain, mouse anti human, clone κ -117 Biotin

Applications Tested for immunohistochemistry (IHC) Approximate working dilution for IHC: Frozen sections: 0.25µg/ml (1:800) Paraffin sections: Has been described to work with proteinase K pretreatment. Optimal dilutions should be determined by the end user. Suggested positive control: Human tonsil.
Reactivities Human
Conjugation Biotin

Lambda light chain, mouse anti human, clone λ-1 Biotin

Applications Tested for immunohistochemistry (IHC) Approximate working dilution for IHC: Frozen sections: 0.125µg/ml (1:1600) Paraffin sections: Has been described to work with proteinase K pretreatment. Optimal dilutions should be determined by the end user. Suggested positive control: Human tonsil.
Reactivities Human
Conjugation Biotin

Human IgG (F(ab)2 specific) rabbit polyclonal antibody, HRP

Applications Suitable for immunoblotting (western or dot blot), ELISA, immunoperoxidase electron microscopy and immunohistochemistry as well as other peroxidase-antibody based enzymatic assays requiring lot-to-lot consistency.
Recommended Dilutions:
ELISA: 1/10,000-1/50,000.
Western Blot: 1/1,000-1/10,000.
Immunohistochemistry: 1/500-2,500.
This product has been assayed against 1.0 ug of Human 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 1/20,000 to 1/100,000 of the reconstitution concentration is suggested for this product.
Reactivities Human
Conjugation HRP

Human IgG (gamma chain specific) rabbit polyclonal antibody, Biotin

Applications Suitable for Immunoblotting, ELISA, Immunohistochemistry, immunomicroscopy as well as other antibody based assays using streptavidin or avidin conjugates requiring lot-to-lot consistency.
Recommended Dilutions: This product has been assayed against 1.0 ug of Human IgG in a standard capture ELISA using Peroxidase Conjugated Streptavidin and ABTS (2,2'-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) as a substrate for 30 minutes at room temperature.
A working dilution of 1:5,000 to 1:35,000 of the reconstitution concentration is suggested for this product.
Reactivities Human
Conjugation Biotin

Human IgE (Fc specific) goat polyclonal antibody, Azide Free

Applications This antiserum is intended to detect and identify IgE in serum or other body fluids using the immunofixation technique. Like immunoelectrophoresis immunofixation is essentially a two step technique. Proteins in a complex mixture are separated by electrophoresis in a gel carrier, followed by immunoprecipitation in situ with the antiserum. Non-precipitated proteins are removed by washing and the precipitated complex is revealed with a protein stain which allows its exact localization.
Immunofixation may be the method of choice whenever a high level of sensitivity is required to identify a minor protein component against a high background of other proteins. It enables the detection and identification of more than one paraproteins in serum or of free light chain. The detection limit is approximately 0.5 to 1 mg/ml in the presence of normal levels of immunoglobulins. This product is not pre-diluted. The optimum working dilution of each product should be established by titration before being used.
Antibody titre: Precipitin titre not less than 1/16 when tested against an appropriate reference in agar immunodiffusion block titration.
Reactivities Human
Conjugation Unconjugated

Human IgD (Fc specific) goat polyclonal antibody, Azide Free

Applications This antiserum is intended to detect and identify IgD in serum or other body fluids using the Immunofixation technique. Like Immunoelectrophoresis Immunofixation is essentially a two step technique. Proteins in a complex mixture are separated by electrophoresis in a gel carrier, followed by immunoprecipitation in situ with the antiserum. Non-precipitated proteins are removed by washing and the precipitated complex is revealed with a protein stain which allows its exact localization.
Immunofixation may be the method of choice whenever a high level of sensitivity is required to identify a minor protein component against a high background of other proteins. It enables the detection and identification of more than one paraproteins in serum or of free light chain. The detection limit is approximately 0.5 to 1 mg/ml in the presence of normal levels of immunoglobulins.
Antibody titre: Precipitin titre not less than 1:16 when tested against an appropriate reference in agar immunodiffusion block titration.
Reactivities Human
Conjugation Unconjugated

Human IgG (H+L chain) chicken polyclonal antibody, FITC

Applications Immunocytochemistry.
Immunohistochemistry (1/250).
Quality Control: Antibodies were tested for specificity using Double-Immunodiffusion assays in agarose and for non-specific binding using Cryostat sections of unfixed embryonic chick tissues.
Reactivities Human
Conjugation FITC

Human IgE goat polyclonal antibody, Biotin

Applications ELISA: 1/10,000-1/100,000.
Western Blot: 1/10,000-1/100,000.
Reactivities Human, Monkey
Conjugation Biotin

Human IgG1 (gamma 1 chain specific) mouse monoclonal antibody, clone 4E3, Purified

Applications ELISA: ≤ 5 µg/ml (Ref.1)
Immunofluorescence: ≤ 1 µg/10e6 cells.
Flow Cytometry.
Reactivities Human
Conjugation Unconjugated

Human IgG2 (Fc specific) mouse monoclonal antibody, clone 31-7-4, PE

Applications ELISA.
Immunofluorescence < / = 0.2 µg/10e6 cells.
Reactivities Human
Conjugation PE

Human IgG2 (Fc specific) mouse monoclonal antibody, clone 31-7-4, Biotin

Applications ELISA: 1/5,000-1/20,000.
Immunofluorescence < / = 1 µg/10e6 cells.
Reactivities Human
Conjugation Biotin

Human IgG (gamma chain specific) mouse monoclonal antibody, clone JDC-10, Biotin

Applications Indirect Immunofluorescent staining of IgG+ human B lymphocytes: < / = 1 µg/10e6 cells.
ELISA: 1/5,000-1/10,000.
Flow Cytometry: 1 µg / 10e6 cells
Western Blotting
Reactivities Human
Conjugation Biotin

Human IgD (Delta chain specific) mouse monoclonal antibody, clone IADB6, Biotin

Applications Indirect Immunofluorescent staining of IgD+ human B lymphocytes: ≤ 1 µg/106 cells.
ELISA: 1/5,000-1/10,000.
Reactivities Human
Conjugation Biotin

Human IgG (Fc specific) mouse monoclonal antibody, clone H2, Biotin

Applications Indirect Immunofluorescent staining of IgG+ human B lymphocytes: < / = 1 µg/10e6 cells.
ELISA: 1/10,000-1/20,000.
Reactivities Human
Conjugation Biotin

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

Applications Indirect Immunofluorescent staining of IgM+ human B lymphocytes: < / = 1 µg/10e6 cells.
ELISA: 1/5,000-1/10,000.
Reactivities Human
Conjugation Biotin