Secondary Antibodies

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

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 staining of cytoplasmic IgG3, and immunoblotting using a peroxidase labelled monoclonal antibody against TRITC.
General Recommended Dilutions:
Histochemical Use: 1/10-1/50. 
ELISA: from 1/200 upwards. 
Western blot: from 1/400 upwards.
Reactivities Human
Conjugation TRITC

Human IgG4 (pFC specific) mouse monoclonal antibody, clone NI 315 (HP 6206), Ascites

Applications To identify the presence of IgG4 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 IgG4, and Immunoblotting.
General Recommended Dilutions:
Immunohistochemistry: 1/50-1/200.
ELISA: from 1/500 upwards.
Western blot: from 1/1000 upwards.
Reactivities Human

Human IgG4 (pFC specific) mouse monoclonal antibody, clone NI 315 (HP 6206), FITC

Applications To identify the presence of IgG4 in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as ELISA, indirect immunoperoxidase staining of cytoplasmic IgG4, and immunoblotting using a peroxidase labelled monoclonal antibody against FITC. 
General Recommended Dilutions:
Histochemical Use: 1/10-1/50. 
ELISA: from 1/200 upwards. 
Western blot: from 1/400 upwards.
Reactivities Human
Conjugation FITC

Human IgG4 (pFC specific) mouse monoclonal antibody, clone NI 315 (HP 6206), TRITC

Applications The reactivity of the antiserum is restricted to a subclass specific determinant on the pFc part of the IgG4 molecule as tested in direct binding enzyme immunoassay, immunoblotting, immunoprecipitation and direct immunoperoxidase staining of cytoplasmic Ig.
General Recommended Dilutions:
Histochemical Use: 1/10-1/50
ELISA: from 1/200 upwards
Western blot: from 1/400 upwards
Reactivities Human
Conjugation TRITC

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

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, immunoperoxidase staining of cytoplasmic IgG, 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 1/500 upwards.
Western blot: from 1/1000 upwards.
Reactivities Human
Conjugation Biotin

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

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 staining of cytoplasmic IgG, and immunoblotting using a peroxidase labelled monoclonal antibody against FITC.
General Recommended Dilutions:
Histochemical Use: 1/10-1/50
ELISA: from 1/200 upwards
Western blot: from 1/400 upwards
Reactivities Human
Conjugation FITC

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

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

Applications To identify the presence of IgG in human serum, other body fluids, cell and tissue substrates and to etermine its concentration in techniques as ELISA, indirect mmunoperoxidase staining of ytoplasmic IgG, and immunoblotting using a peroxidase labelled monoclonal antibody against TRITC.
General Recommended Dilutions:
Histochemical Use: 1/1-1/50.
ELISA: from 1/20 upwards.
Western blot: from 1/40 upwards.
Reactivities Human
Conjugation TRITC

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

Human IgM mouse monoclonal antibody, clone NI 179, Biotin

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. As a second step an Avidin or Streptavidin conjugate have to be used.
General Recommended Dilutions:
Histochemical Use: 1/100-1/500
ELISA: from 1/1,000 upwards
Western blot: from 1/2,000 upwards
Reactivities Human
Conjugation Biotin

Human IgM mouse monoclonal antibody, clone NI 179, FITC

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 direct and indirect Immunofluorescence staining of cytoplasmic IgM and cell membrane IgM.
General Recommended Dilutions:
Histochemical Use: 1/10-1/50
Reactivities Human
Conjugation FITC

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

Human IgM mouse monoclonal antibody, clone NI 179, TRITC

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 direct and indirect immunofluorescence staining of cytoplasmic IgM and cell membrane IgM.
General Recommended Dilutions:
Histochemical Use: 1/10-1/100
Reactivities Human
Conjugation TRITC

Human IgG (Fc heavy chain specific) mouse monoclonal antibody, clone EM-07, HRP

Applications ELISA: 0.1-0.5 µg/ml. 
Western blot.
Reactivities Human
Conjugation HRP

Human IgE mouse monoclonal antibody, clone 904, Purified

Applications ELISA.
Reactivities Human

Human IgG mouse monoclonal antibody, clone B573M, Purified

Applications ELISA.
Lateral Flow Assays.
Reactivities Human

Mouse IgG (heavy chain) rat monoclonal antibody, clone LO-MG-7, Biotin, Purified

Applications Immunoassays.
ELISA: good binding on plastic
Immunohistochemistry on paraffin sections. 
Indirect Immunofluorescence
on human peropheral blood cells.
Reactivities Mouse
Conjugation Biotin

Mouse IgG (heavy chain) rat monoclonal antibody, clone LO-MG-7, Purified

Applications ELISA (good binding on plastic) 
LO-MG-7 purified can be used at 0.6 µg/ml to obtain an OD of more than 1 on Mouse IgG2a en IgG2b.
Immunoassay: Useful as Secondary antibody.
Immunohistochemistry on Frozen Sections.
Reactivities Mouse

Human IgM mouse monoclonal antibody, clone ICL-931, HRP, Purified

Applications ELISA: 1/1000.
Radioimmunoassay.
Dot Blot: 1/100.
Immunohistochemistry on paraffin sections: 1/40.
Reactivities Human
Conjugation HRP

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

Applications ELISA: 1/5,000-1/10,000.
Western blotting.
Dot- and Slot-Immunoblotting.
Immunocytochemistry.
Immunohistochemistry on Frozen Sections.
Reactivities Human
Conjugation Biotin

Rat IgD (heavy chain) mouse monoclonal antibody, clone MARD-3, Purified

Applications Immunohistochemistry on Frozen Sections.
ELISA: This antibody may be used as a coating antibody in ELISA in combination with clone MARK-1/MARL-15 (Cat.-No AM05512HR-N) as detection reagent.
Reactivities Rat

Mouse IgG2a (heavy chain) rat monoclonal antibody, clone LO-MG2a-9, HRP

Applications ELISA (250 ng/ml).
Reactivities Mouse
Conjugation HRP

Canine IgE mouse monoclonal antibody, clone E6-71A1, Purified

Applications ELISA.
Western Blotting: Under reducing conditions, this antibody detects a single major band of approximately 62-65 kDa in samples of affinity purified Dog IgE.
Reactivities Canine

Human IgG2 (F(ab)2 specific) mouse monoclonal antibody, clone HP6200, Purified

Applications ELISA.
Western blotting.
Radioimmunoassay.
Immunohistochemistry on Frozen Sections: The epitope recognized by this antibody is reported to be sensitive to formaldehyde fixation and tissue processing. We recommend the use of acetone fixation for frozen sections. 
Does not work on Paraffin Sections.
Reactivities Human

Human IgG (F(ab)2 specific) mouse monoclonal antibody, clone 4A11, Purified

Applications ELISA.
Western blotting.
Flow Cytometry.

Has been described for previous lots to work in Immunofluorescence.
Reactivities Human

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

Applications Western blot.
Flow cytometry: 1µg/ml.
Immunocytochemistry.
ELISA.
Reactivities Human

Rabbit Monoclonal Anti-Mouse Kappa Light Chain antibody, clone RM103

Applications ELISA: 0.005ug/mL – 0.2ug/mL, ICC, IHC: 0.5ug/mL-2ug/mL, WB (non-reduced): 0.1ug/mL-0.5ug/mL
Reactivities Mouse Ig kappa light chain
Conjugation Unconjugated

Rabbit Monoclonal Anti-Mouse Lambda Light Chain antibody, clone RM110

Applications ELISA: 0.005ug/mL – 0.2ug/mL, ICC, IHC: 0.5ug/mL-2ug/mL, WB (non-reduced): 0.1ug/mL-0.5ug/mL
Reactivities Mouse IgM lambda light chain
Conjugation Unconjugated

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

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

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

Reactivities Human

Human IgM (Mu chain, Fab-Region) mouse monoclonal antibody, clone MA2

Reactivities Human

Chicken IgG / Chicken IgY mouse monoclonal antibody, clone 4G12, Purified

Applications Western Blot: 0.5 µg/ml for HRPO/ECL detection.
Recommended blocking buffer: Casein/Tween 20 based blocking and blot incubation buffer.
ELISA: 0.1 µg/ml.
Immunoprecipitation: 1 - 10 µg.
Reactivities Chicken

Human IgE mouse monoclonal antibody, clone 1A2, Aff - Purified

Applications ELISA (1 µg/ml).
Western blot (1 µg/ml).
Reactivities Human

Human IgG4 (Fc specific) mouse monoclonal antibody, clone BDI541, Purified

Applications ELISA.
Western Blot.
Immunohistochemistry on frozen sections.
Reactivities Human

Human IgA1 (alpha chain) mouse monoclonal antibody, clone B3506B4, AP

Applications Immunohistochemistry on frozen sections.
ELISA.
Western Blot.
Immunoblotting.
Reactivities Human
Conjugation AP

Human IgA1 (alpha chain) mouse monoclonal antibody, clone B3506B4, Purified

Applications ELISA.
Western Blot.
Immunoblotting. 
Immunohistochemistry on Frozen Sections.
Reactivities Human

Human IgG4 (pFC) mouse monoclonal antibody, clone HP6023 (also known as HO6023), Purified

Applications ELISA.
Western Blot.
Immunoblotting. 
Immunohistochemistry on Frozen Sections.
Reactivities Human

Human IgE mouse monoclonal antibody, clone 4H10, Purified

Applications Flow Cytometry: 4 µg/ml.
ELISA.
Reactivities Human

Porcine IgM mouse monoclonal antibody, clone 206-2, Aff - Purified

Applications ELISA: 0.1 µg/ml (1/4000).
Immunoprecipitation.
Immunohistochemistry on Frozen Sections: 0.2 µg/ml (1/2000).
Immunohistochemistry on Paraffin Sections (Does not react on routinely processed Paraffin Section).
Does not react in Western Blot with reduced and denatured samples.
Reactivities Porcine

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.
Temporarily out of stock

Mouse IgE (Epsilon heavy chain) rat monoclonal antibody, clone 23G3, Biotin

Applications Flow Cytometry: < / = 1 µg/10e6 cells.
Identification and enumeration of IgE+ cells.
Immunofluorescence Microscopy: Identification and enumeration of IgE+ cells .
ELISA: 1/5000-1/10000.
Enzyme-Linked-Immunosorbent-Assay.
Reactivities Mouse
Conjugation Biotin

Mouse IgM (Mu chain specific) rat monoclonal antibody, clone SB73a, Purified

Applications Flow Cytometry: < / 1 µg/10e6 cells
Identification and enumeration of IgM+ cells.
Immunofluorescence Microscopy: Identification and enumeration of IgM+ cells .
ELISA: 1 µg/ml.
Also used as a second step reagent for mouse IgM monoclonal antibodies.
Reactivities Mouse

Mouse IgM (Mu chain specific) rat monoclonal antibody, clone 1B4B1, Biotin

Applications Flow Cytometry: < / = 1 µg/10e6 cells.
Identification and enumeration of IgE+ cells.
Immunofluorescence Microscopy: Identification and enumeration of IgE+ cells .
ELISA.
Also used as a second step reagent for mouse IgM monoclonal antibodies.
Reactivities Mouse
Conjugation Biotin

Mouse IgM (Mu chain specific) rat monoclonal antibody, clone 1B4B1, Purified

Applications Flow Cytometry: Identification and enumeration of IgM+ cells.
Immunofluorescence Microscopy: Identification and enumeration of IgM+ cells.
ELISA.
Also used as a second step reagent for mouse IgM monoclonal antibodies.
Reactivities Mouse

Mouse IgG2a (gamma 2a chain specific) rat monoclonal antibody, clone SB84a, Biotin

Applications Flow Cytometry: Identification and enumeration of IgG2a+.
Immunofluorescence Microscopy: Identification and enumeration of IgG2a+.
ELISA.
Also used as a second step reagent for mouse IgG2a monoclonal antibodies.
Reactivities Mouse
Conjugation Biotin

Mouse IgG2a (gamma 2a chain specific) rat monoclonal antibody, clone SB84a, FITC

Applications FLISA: 1/200-1/400. 
Flow Cytometry: ≤ 1 µg/106 cells.
Identification and enumeration of IgG2a+ cells.
Immunofluorescence Microscopy: Identification and enumeration of IgG2a+ cells.
Also used as a second step reagent for mouse IgG2a monoclonal antibodies.
Reactivities Mouse
Conjugation FITC

Mouse IgG2a (gamma 2a chain specific) rat monoclonal antibody, clone SB84a, Purified

Applications Flow Cytometry: Identification and enumeration of IgG2a+.
Immunofluorescence Microscopy: Identification and enumeration of IgG2a+.
ELISA.
Also used as a second step reagent for mouse IgG2a monoclonal antibodies.
Reactivities Mouse

Mouse IgG2a (gamma 2a chain specific) rat monoclonal antibody, clone SB84a, PE

Applications Flow Cytometry:  ≤ 0.2 µg/106 cells.
Identification and enumeration of IgG2a+.
Immunofluorescence Microscopy: Identification and enumeration of IgG2a+.
ELISA/FLISA.
Also used as a second step reagent for mouse IgG2a monoclonal antibodies.
Reactivities Mouse
Conjugation PE

Mouse IgA (alpha chain specific) rat monoclonal antibody, clone 11-44-2, Biotin

Applications Flow Cytometry: < / = 1 µg/10e6 cells.
Identification and enumeration of IgA+.
Immunofluorescence Microscopy: Identification and enumeration of IgA+.
ELISA.
Reactivities Mouse
Conjugation Biotin