Secondary Antibodies

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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

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

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 1/25 upwards
Western blot: from 1/50 upwards.
Reactivities Human
Conjugation Biotin

Rat IgG2a (gamma 2a chain specific) mouse monoclonal antibody, clone 2A 8F4, Biotin

Applications Flow Cytometry: ≤ 1 µg/106 cells.
Immunofluorescence Microscopy: Identification and enumeration of IgG2a+ cells.
ELISA: 1/5,000-1/20,000.
Reactivities Rat
Conjugation Biotin

Rat IgG2c (gamma 2c chain specific) mouse monoclonal antibody, clone 2C 8F1, Biotin

Applications Flow Cytometry: ≤ 1 µg/106 cells.
Immunofluorescence Microscopy: Identification and enumeration of IgG2c+ cells.
ELISA: 1/5,000-1/10,000.
Reactivities Rat
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 IgA1 mouse monoclonal antibody, clone NI 69-11 (A89-036), Biotin

Applications To identify the presence of IgA1 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 IgA1, Haemagglutination and Immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/50-1/200. 
ELISA: from 1/250 upwards. 
Western blot: 1/500 upwards.
Reactivities Human
Conjugation Biotin

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

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 1/250 upwards. 
Western blot: from 1/500 upwards.
Reactivities Human
Conjugation Biotin

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

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 ELISA, Immunoperoxidase staining of cytoplasmic IgA2(m)2, 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: 1/50-1/200
ELISA: from 1/200 upwards.
Western blot: from 1/200 upwards.
Reactivities Human
Conjugation Biotin

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

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 ELISA, immunoperoxidase staining of cytoplasmic IgA, 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: 1/50-1/200
ELISA: from 1/250 upwards.
Western blot: from 1/500 upwards.
Reactivities Human
Conjugation Biotin

Human IgD mouse monoclonal antibody, clone NI 158, Biotin

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 ELISA, immunoperoxidase
staining of cytoplasmic IgD, 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: 1/50-1/200
ELISA: from 1/500 upwards.
Western blot: from 1/1000 upwards.
Reactivities Human
Conjugation Biotin

Human IgE mouse monoclonal antibody, clone NI 307, Biotin

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 ELISA, immunoperoxidase staining of cytoplasmic IgE, 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: 1/50-1/200.
ELISA: from 1/500 upwards.
Western blot: from 1/1000 upwards.
Conjugation Biotin

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

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, immunoperoxidase staining of cytoplasmic IgG3, 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 1/1,000 upwards. 
Western blot: from 1/500 upwards.
Reactivities Human
Conjugation Biotin

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 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

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

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

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

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 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 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 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

Rat IgG1 (gamma 1 chain specific) mouse monoclonal antibody, clone G1 7E7, Biotin

Applications Flow Cytometry: ≤ 1 µg/106 cells.
Immunofluorescence Microscopy: Identification and enumeration of IgG1+ cells.
ELISA: 1/5,000-1/20,000.
Reactivities Rat
Conjugation Biotin

Rat IgG1 (gamma 1 chain specific) mouse monoclonal antibody, clone G1 1C5, Biotin

Applications Flow Cytometry: < / = 0.3 µg/10e6 cells.
Immunofluorescence Microscopy: Identification and enumeration of IgG1+ cells.
ELISA: Can be used as Capture antibody.
Reactivities Rat
Conjugation Biotin

Rat IgM (Mu chain specific) mouse monoclonal antibody, Biotin

Applications Flow Cytometry (< / = 1.0 µg/10e6 cells).
Immunofluorescence Microscopy: Identification and enumeration of IgM+ cells.
ELISA.
Second step reagent for rat IgM Monoclonal Antibodies.
Surface IgM Detection.
B Cell Stimulation.
Reactivities Rat
Conjugation Biotin

Rabbit IgG mouse monoclonal antibody, clone 2A9, Biotin

Applications ELISA: 1/5,000-1/20,000.
Flow Cytometry.
Reactivities Rabbit
Conjugation Biotin

Chicken IgA (alpha chain specific) mouse monoclonal antibody, clone A-1, Biotin

Applications ELISA.
Flow Cytometry: < / = 1 µg/10e6 cells.
Immunofluorescence.
Conjugation Biotin

Human IgM (Mu chain specific) mouse monoclonal antibody, clone UHB, Biotin

Applications Indirect Immunofluorescent staining of IgM+ human B lymphocytes: ≤ 1 µg/10e6 cells.
ELISA: 1/1,000-1/2,000.
Reactivities Human
Conjugation Biotin

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

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, immunoperoxidase staining of cytoplasmic IgG4, 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

Chicken IgG / Chicken IgY mouse monoclonal antibody, clone 7C2, Biotin

Applications Immunoassays.
Western blot (non-reduced): The typical starting working dilution is 1/10.
Reactivities Chicken, Duck
Conjugation Biotin

Human IgG (Fd region) mouse monoclonal antibody, clone HP6045, Biotin

Applications ELISA (both capture and detection).
Western Blot.
Radioimmunoassay
Reactivities Human
Conjugation Biotin

Chicken IgG / Chicken IgY mouse monoclonal antibody, clone 7C2, Biotin

Reactivities Chicken
Conjugation Biotin

Biotin Conjugated Rabbit Monoclonal Anti-Human Ig Light Chains antibody 3, clone RM129

Applications ELISA: 0.02ug/mL – 0.25ug/mL; IHC, ICC: 0.5ug/mL – 2ug/mL
Reactivities Human Ig light chain
Conjugation Biotin

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

Applications ELISA.
Western Blot.
Immunoblotting.
Reactivities Human
Conjugation Biotin

Human IgA2 mouse monoclonal antibody, clone A9604D2, Biotin

Applications ELISA.
Western Blot.
Immunoblotting.
Reactivities Human
Conjugation Biotin

Rabbit Ig (IgG + IgM) rat monoclonal antibody, clone SB87a, Biotin

Applications ELISA: 1/5,000-1/20,000.
Flow Cytometry.
Reactivities Rabbit
Conjugation Biotin

Chicken IgM (Mu heavy chain specific) mouse monoclonal antibody, clone M-4, Biotin

Applications Flow Cytometry: < / = 1 µg/10e6 cells.
Indirect Immunofluorescence staining. (Ref.1)
Reactivities Chicken
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

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 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

Mouse IgG2a (heavy chain) rat monoclonal antibody, clone LO-MG2a-2, Biotin, Aff - Purified

Reactivities Mouse
Conjugation Biotin

Mouse IgA (heavy chain) rat monoclonal antibody, clone LO-MA-7, Biotin, Purified

Applications Immunoassay.
ELISA: good binding on plastic.
Immunohistochemistry on frozen sections. 
Reactivities Mouse
Conjugation Biotin

Mouse IgE (heavy chain) rat monoclonal antibody, clone LO-ME-3, Biotin

Applications Useful as second antibody in Immunoassays, such as ELISA's (good binding on plastic) and Immunohistochemistry on Frozen Sections.
Reactivities Mouse
Conjugation Biotin

Rat IgE mouse monoclonal antibody, clone MARE-1, Biotin

Applications ELISA: 5 µg/ml as detecting antibody.
Western Blot.
Reactivities Rat
Conjugation Biotin

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

Applications ELISA: The antibody may be used as a detection antibody in ELISA techniques in combination with SM1498P as capture antibody. 
Western Blotting: Under reducing conditions, this antibody detects a band of approximately 62-65 kDa in samples of affinity purified Dog IgE.
Reactivities Canine, Human
Conjugation Biotin

Monkey IgA mouse monoclonal antibody, clone IgA5-3B, Biotin

Applications ELISA: This antibody may be used in a Direct ELISA or as a Detection antibody in a Sandwich ELISA together with product code SM1508P as a Capture reagent.
Reactivities Canine, Feline, Human, Monkey
Conjugation Biotin