Secondary Antibodies

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Mouse IgM (Fc specific) rabbit polyclonal antibody, FITC

Applications ELISA.
Immunocytochemistry.
Immunohistochemistry on Frozen Sections.
(In)direct immunofluorescence.
In direct staining of cytoplasmic IgM in fixed mouse cells and tissue substrates; to identify circulating IgM antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen or immune complex using a reference antibody of mouse in the middle layer of the test procedure. 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 Dilutions1/20- 1/80.
Reactivities Mouse
Conjugation FITC
Immunogen Purified homogenous IgM isolated from Mouse serum. Immunization with intact and split IgM.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Mouse IgM (Fc specific) rabbit polyclonal antibody, TRITC

Applications ELISA. 
Immunocytochemistry.  
(In)direct immunofluorescence

Immunohistochemistry on Frozen Sections. 
Direct immunofluorescence staining of cytoplasmic Ig of appropriately treated cell and tissue substrates; to demonstrate immunoglobulins or specific antibodies in cells and tissues; to identify circulating antibodies in serodiagnostic microbiology and autoimmune diseases. 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: 1/10- 1/80.
Reactivities Mouse
Conjugation TRITC
Immunogen Purified homogenous IgM isolated from Mouse serum. Immunization with intact and split IgM.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Porcine IgM (Fc specific) goat polyclonal antibody, Biotin

Applications Can be used:
• In immunocytochemical and immunohistochemical use for the detection of IgM at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates.
• To demonstrate circulating IgM antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen using an reference antibody of goat origin known to be of the IgM isotype in the middle layer of the indirect test procedure.
• In non-isotopic assay methodology (e.g. ELISA) to measure IgM in swine serum or other body fluids.
• As a second step an avidin or streptavidin conjugate of the user’s choice has to be used. 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:
Histochemical and Cytochemical Use: 1/100-1/250.
ELISA and comparable non-precipitating antibody-binding assays: 1/1000-1/5000.
Reactivities Porcine
Conjugation Biotin
Immunogen Purified normal IgM isolated from pooled Swine serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Porcine IgM (Fc specific) goat polyclonal antibody, HRP

Applications Can be used:
• In enzyme-immunocytochemical and immunohistochemical staining for the detection of IgM at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates; to demonstrate circulating IgM antibodies in serodiagnostic microbiology and autoimmune diseases.
• To identify a specific antigen using a reference antibody of swine origin known to be of the IgM isotype in the middle layer of the indirect test procedure.
• In non-isotopic assay methodology (e.g. ELISA) to measure IgM in swine 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:
Histochemical and Cytochemical Use: 1/50-1/250.
ELISA and comparable non-precipitating antibody-binding assays: 1/1000-1/5000.
Reactivities Porcine
Conjugation HRP
Immunogen Purified normal IgM isolated from pooled Swine serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Duck IgG (H+L chain) rabbit polyclonal antibody, HRP

Applications ELISA.
Dot blot. 
Immunoblotting.

Immunocytochemistry.
Immunohistochemistry on Paraffin Sections.
In enzyme-immunocytochemical and immunohistochemical staining for the detection of duck IgG, antigen or antibody, of appropriately treated cell and tissue substrates at the cellular and subcellular level. In nonisotopic assay methodology (e.g. ELISA) to identify and measure a specific IgG in duck serum or other body fluid. In electron microscopy, since the complex between the conjugated antibody and the antigen also has electron-dense properties. 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: 
Histochemical and Cytochemical Use: 1/100-1/500.
ELISA and comparable non-precipitating antibody-binding assays: 1/1,000-1/5,000.
Reactivities Duck
Conjugation HRP
Immunogen Purified normal Ig fractions isolated from pooled Duck serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Mouse IgG (H+L chain) rabbit polyclonal antibody, Aff - Purified

Applications Suitable for Immunoprecipitation, Immunodiffusion, conjugation and most immunological methods requiring lot-to-lot consistency, high titer and specificity.
Recommended Dilutions:
ELISA: 1/20,000-1/400,000
Western Blot: 1/2,000-1/10,000
Immunohistochemistry: 1/1,000-1/5,000.
Reactivities Mouse
Immunogen Mouse IgG whole molecule

Bovine IgG (H+L chain) rabbit polyclonal antibody, Biotin

Applications Immunoblotting (1/2,000-1/10,000).
ELISA (1/20,000-1/100,000).
Immunohistochemistry (1/1,000-1/5,000).
Immunomicroscopy.
as well as other antibody based assays using streptavidin or avidin conjugates requiring lot-to-lot consistency. 
This product has been assayed against 1.0 µg of Bovine 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 1/4,000-1/20,000 of the reconstitution concentration is suggested for this product.
Reactivities Bovine
Conjugation Biotin
Immunogen Bovine IgG whole molecule

Canine IgG (Fc specific) rabbit polyclonal antibody, Aff - Purified

Applications Suitable for Immunoprecipitation, Immunodiffusion, Conjugation and most immunological methods requiring lot-to-lot consistency, high titer and specificity.
ELISA: 1/20,000-1/100,000.
Western Blot: 1/2,000-1/10,000.
Immunohistochemistry: 1/1,000-1/5,000.
Immunogen Dog IgG F(c) fragment.

Goat IgG (H+L chain) rabbit polyclonal antibody, AP

Applications Suitable for Immunoblotting (Western or Dot blot), ELISA and Immunohistochemistry as well as other phosphatase-antibody based enzymatic assays requiring lot-to-lot consistency.
Recommended Dilutions:
ELISA: 1/2,000-1/13,000.
Western blot: 1/500-1/2,500. 
Immunohistochemistry: 1/200-1/1,000.
Conjugation AP
Immunogen Goat IgG whole molecule.

Guinea pig IgG (H+L chain) 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.
Note: This product has been assayed against 1.0 µg of Guinea Pig 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 1:4,000 to 1:20,000 of the reconstitution concentration is suggested for this product.
Recommended Dilutions:
ELISA: 1/100,000.
Western Blot: 1/2,000-1/10,000.
Immunohistochemistry: 1/500-1/2,500.
Reactivities Guinea Pig
Conjugation HRP
Immunogen Guinea Pig IgG whole molecule.

Human IgG (Fc specific) rabbit polyclonal antibody, FITC

Applications This Fluorescein Conjugated antibody is designed for immunofluorescence microscopy, fluorescence based plate assays (FLISA) and fluorescent western blotting. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms. 
Recommended Dilutions:
FLISA: 1/10,000-1/50,000.
IF MIscroscopy:  1/1000-1/5000.
Reactivities Human
Conjugation FITC
Immunogen Immunogen Human IgG F(c).

Monkey IgG (gamma chain specific) goat 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: 1/50,000-1/150,000.
Western blot: 1/1,000-1/5,000.
Immunohistochemistry: 1/500-1/2,500.
Conjugation HRP
Immunogen Monkey IgG gamma heavy chain.

Mouse IgG (Fc specific) rabbit polyclonal antibody, Aff - Purified

Applications Immunoprecipitation.
Immunodiffusion.
Conjugation and most immunological methods requiring lot-to-lot consistency, high titer and specificity.
Recommended dilutions:
ELISA: 1/40,000-1/180,000.
Western blot: 1/2,000-1/10,000.
Immunohistochemistry: 1/1,000-1/5,000.
Reactivities Mouse
Immunogen Mouse IgG F(c) fragment

Mouse Kappa Light Chain rabbit polyclonal antibody, HRP

Applications Suitable for immunoblotting (Western or dot blot), ELISA, immuno-peroxidase 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: 1/2,000-1/5,000.
Immunohistochemistry: 1/500-1/2,500.
Conjugation HRP
Immunogen Mouse k (kappa) light chain

Mouse lambda light chain rabbit polyclonal antibody, HRP

Applications ELISA: 1/10,000 - 1/50,000 .
Western Blot: 1/1,000 - 1/5,000.
Immunohistochemistry on paraffin sections: 1/500 - 1/2,500.
Conjugation HRP
Immunogen Mouse lambda light chain

Human IgM (Fc5 mu specific), F(ab)2 Fragment goat polyclonal antibody, Aff - Purified

Applications ELISA: 1/20000-1/100000.
Western Blot: 1/2000-1/10000.
Immunohistochemistry: 1/1000-1/5000.
Reactivities Human
Immunogen Human IgM Fc5µ fragment

Rabbit IgG (H+L chain, adsorbed) goat polyclonal antibody, Aff - Purified

Applications Suitable for use in immunoelectrophoresis, western-blot, competitive western-blot, ELISA and competitive ELISA assays. Specific conditions for reactivity and signal detection should be optimized by the end user.
ELISA: 1/15,000-1/30,000
Western blot: 1/500-1/2,000
Immunohistochemistry: 1/500-1/2,000.
Reactivities Rabbit
Immunogen Rabbit IgG whole molecule in goat.

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

Applications ELISA.
FLISA: 1 µg/ml. 
Western blotting.
Dot- and Slot-Immunoblotting
Immunocytochemistry.
Immunohistochemistry on Frozen Sections.
Reactivities Human

Bovine IgG1 sheep polyclonal antibody, AP

Applications ELISA: 1/1000-1/10000.
Reactivities Bovine
Conjugation AP
Immunogen Purified Bovine IgG1.

Biotin Conjugated Mouse Anti-Rabbit IgG

Applications WB: 1:200-400; ICC: 1:100-200; IHC: 1:100-200; ELISA: 1:5,000-20,000
Reactivities Rabbit IgG
Conjugation Biotin
Immunogen Rabbit IgG, whole molecule

Biotin Conjugated Rabbit Anti-Goat IgG

Applications WB: 1:200-400; ICC: 1:100-200; IHC: 1:100-200; ELISA: 1:5,000-20,000
Reactivities Goat IgG
Conjugation Biotin
Immunogen Goat IgG, whole molecule

Rabbit Anti-Rat IgG Secondary Antibody

Applications WB, IHC, IF/ICC, ELISA
Reactivities Rat IgG
Conjugation Unconjugated
Immunogen Rat IgG, whole molecule

Biotin Conjugated Rabbit Anti-Rat IgG

Applications WB: 1:200-400; ICC: 1:100-200; IHC: 1:100-200; ELISA: 1:5,000-20,000
Reactivities Rat IgG
Conjugation Biotin
Immunogen Rat IgG, whole molecule

Biotin Conjugated Rabbit Anti-human IgG

Applications WB: 1:200-400; ICC: 1:100-200; IHC: 1:100-200; ELISA: 1:5,000-20,000
Reactivities Human IgG
Conjugation Biotin
Immunogen Human IgG, whole molecule

Biotin Conjugated Mouse Anti-human IgG

Applications WB: 1:200-400; ICC: 1:100-200; IHC: 1:100-200; ELISA: 1:5,000-20,000
Reactivities Human IgG
Conjugation Biotin
Immunogen Human IgG, whole molecule

Peroxidase Conjugated Rabbit Anti-human IgG (gamma-chain specific)

Applications WB: 1:3,000-10,000; ELISA: 1:20,000-40,000
Reactivities Human IgG
Conjugation HRP
Immunogen Human IgG, whole molecule

Rabbit Monoclonal Anti-Human Lambda Light Chain antibody, clone RM127

Applications ELISA: 0.05ug/mL-0.2ug/ml; ICC/IHC: 0.5ug/mL-2ug/mL
Reactivities Human lambda light chain
Conjugation Unconjugated

Rabbit Monoclonal Anti-Human IgG3 antibody, clone RM119

Applications ELISA: 50ng/well – 200ng/well (for Capture); 0.05ug/mL – 0.2ug/mL (for Detection); IHC, ICC: 0.5ug/mL – 2ug/mL
Reactivities Human IgG3
Conjugation Unconjugated

Rabbit Monoclonal Anti-Human IgE Antibody, Clone RM122

Applications ELISA: 10ng/well - 100ng/well for Capture;, 0.01ug/mL - 0.1ug/mL for Detection;, ICC: 0.5ug/mL-2ug/mL, IHC: 0.5ug/mL-2ug/mL
Reactivities Human IgE
Conjugation Unconjugated

Human IgM (Mu chain specific) mouse monoclonal antibody, clone 1F4

Reactivities Human

Human IgM (Mu chain specific) mouse monoclonal antibody, clone M11

Reactivities Human

Human IgM (Mu chain, Fc-Region) (in vitro) mouse monoclonal antibody, clone 2B9

Reactivities Human

Goat Polyclonal Anti-Human IgG Antibody

Applications WB 1:500-1:2,000
Reactivities Human
Immunogen Full human IgG affinity purified from serum of four normal donors

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

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

Applications Flow Cytometry: Identification and enumeration of IgE+ cells.
Immunofluorescence Microscopy: Identification and enumeration of IgE+ cells .
ELISA
FLISA
Immunohistochemistry (frozen sections).
Reactivities Mouse

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

Applications Flow Cytometry: < / = 0.2 µg/10e6 cells.
Identification and enumeration of IgE+ cells.
Immunofluorescence Microscopy: Identification and enumeration of IgE+ cells.
Reactivities Mouse
Conjugation PE

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, Purified

Applications ELISA.
Flow Cytometry: Identification and enumeration of IgA+.
Immunofluorescence Microscopy: Identification and enumeration of IgA+.
Reactivities Mouse

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 IgG2b (Gamma-2b chain specific) mouse monoclonal antibody, clone 2B 10A8, Purified

Applications Flow Cytometry.
Immunofluorescence Microscopy: Identification and enumeration of IgG2b+ cells.
ELISA.
Second step reagent for rat IgG2b Monoclonal Antibodies.
Reactivities Rat

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

Chicken IgG / Chicken IgY (gamma chain specific) mouse monoclonal antibody, clone G-1, Purified

Applications ELISA.
Flow Cytometry.
Immunofluorescence.
Immunohistochemistry on Frozen Sections.
Reactivities Chicken

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

Applications ELISA.
Flow Cytometry.
Immunofluorescence.
Immunohistochemistry on Frozen Sections.
Reactivities Chicken

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

Applications Indirect Immunofluorescent staining of IgM+ human B lymphocytes.
ELISA.
Western blotting.
Dot- and Slot-Immunoblotting.
Immunohistochemistry on Frozen Sections.
Immunocytochemistry.
Reactivities Human

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

Applications Indirect Immunofluorescent staining of IgM+ human B lymphocytes: < / = 1 µg/10e6 cells.
ELISA.
Western blotting.
Dot- and Slot-Immunoblotting.
Immunohistochemistry on Frozen Sections.
Immunocytochemistry.
Reactivities Human

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

Applications Indirect Immunofluorescent staining of IgD+ human B lymphocytes: < / = 1 µg/10e6 cells.
ELISA. 1 ug/mL
Western blotting.
Dot- and Slot-Immunoblotting.
Immunohistochemistry on Frozen Sections.
Immunocytochemistry.
Reactivities Human

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

Applications Indirect Immunofluorescent staining of IgG+ human B lymphocytes: < / = 1 µg/10e6 cells.
ELISA.
Western blotting.
Dot- and Slot-Immunoblotting.
Immunohistochemistry on Frozen Sections.
Immunocytochemistry.
Reactivities Human

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

Applications Indirect Immunofluorescent staining of IgG+ human B lymphocytes.
ELISA.
Western blotting.
Dot- and Slot-Immunoblotting.
Immunohistochemistry on Frozen Sections.
Immunocytochemistry.
Reactivities Human

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

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