Secondary Antibodies

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Mouse IgG (H+L chain) sheep 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: 1/100,000.
Western blot: 1/2,000-1/10,000.
Immunohistochemistry: 1/1,000-1/5,000.
Reactivities Mouse
Immunogen Mouse IgG whole molecule.

Human IgG3 sheep polyclonal antibody, HRP

Applications ELISA.
Immunohistochemistry on Frozen Sections: 1/100-1/200.
Reactivities Human
Conjugation HRP
Immunogen Human IgG3 (kappa & lambda) purified from Human myeloma serum

Mouse IgG (H+L chain) sheep 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: 1/10,000-1/200,000
Western blot: 1/1,000-1/5,000.
Immunohistochemistry: 1/500-1/2,500.
Reactivities Mouse
Conjugation HRP
Immunogen Mouse IgG whole molecule.

Mouse IgG (H+L chain) sheep 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: This product has been assayed against 1.0 �g of Mouse IgG in a standard capture ELISA using pNPP p-nitrophenyl phosphate as a substrate for 30 minutes at room temperature. A working dilution of 1:1,000 to 1:5,000 of the reconstitution concentration is suggested for this product.
Conjugation AP
Immunogen Mouse IgG whole molecule.

Mouse IgG (H+L chain) sheep polyclonal antibody, Biotin

Applications Suiatble for Immunoblotting, ELISA, Immunohistochemistry, Immunomicroscopy as well as other antibody based assays using streptavidin or avidin conjugates requiring lot-to-lot consistency.
Recommended Dilutions:
ELISA: 1/10,000-1/50,000.
Western Blot: 1/1,000-1/5,000.
Immunohistochemistry: 1/1,000-1/2,000.
Conjugation Biotin
Immunogen Mouse IgG whole molecule.

Mouse IgG (H+L chain) sheep polyclonal antibody, FITC

Applications Suitable for Immunomicroscopy and Flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring lot-to-lot consistency.
Conjugation FITC
Immunogen Mouse IgG whole molecule.

Mouse IgG (H+L chain) sheep polyclonal antibody, TRITC

Applications Suitable for Immunomicroscopy and Flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring lot-to-lot consistency.
Conjugation TRITC
Immunogen Mouse IgG whole molecule.

Mouse IgG (H+L chain) sheep polyclonal antibody, Texas Red

Applications Suitable for Immunomicroscopy and Flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring lot-to-lot consistency.
Conjugation Texas Red
Immunogen Mouse IgG whole molecule.

Bovine IgG1 sheep polyclonal antibody, AP

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

Human IgA (Fc specific) sheep polyclonal antibody, TRITC

Applications Direct staining of fixed cell and tissue substrates, to demonstrate the intracellular presence of IgA. The absence of the Fc domain in the conjugate ensures minimal interaction with the tissue components and cell surfaces other than the primary antibody activity. This conjugate is primarily intended for use in cell surface membrane staining procedures, to identify and quantitate Ig on B cells, especially if interference by Fc activity is expected.
Recommended Dilutions: 1/10-1/40
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.
Reactivities Human
Conjugation TRITC
Immunogen Purified IgA prepared from pooled Human serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Human IgG (Fc specific) sheep polyclonal antibody, TRITC

Applications Direct staining of fixed cell and tissue substrates, to demonstrate the intracellular presence of IgG. The absence of the Fc domain in the conjugate ensures minimal interaction with the tissue components and cell surfaces other than the primary antibody activity. This conjugate is primarily intended for use in cell surface membrane staining procedures, to identify and quantitate Ig on B cells, especially if interference by Fc activity is expected.
Recommended Dilutions: 1/10-1/40
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.
Reactivities Human
Conjugation TRITC
Immunogen Purified IgG prepared from pooled Human serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Guinea Pig IgG (Fc specific) sheep polyclonal antibody, Biotin

Applications ELISA.
Dot blot. 
Immunoblotting.

Immunocytochemistry.
Immunohistochemistry on Paraffin Sections.
In immunocytochemical and immunohistochemical staining of IgG at the cellular and subcellular level of appropriately treated cell and tissue substrates; to demonstrate circulating IgG antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen using a reference antibody of guinea pig origin known to be of the IgG isotype in the middle layer of the indirect test procedure; in non-isotopic assay methodology (e.g. ELISA) to measure IgG in guinea pig 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: 1/1,000-1/5,000.
Reactivities Guinea Pig
Conjugation Biotin
Immunogen Purified normal IgG isolated from pooled guinea pig serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Guinea Pig IgG (Fc specific) sheep polyclonal antibody, HRP

Applications ELISA.
Dot blot. 
Immunoblotting.

Immunocytochemistry.
Immunohistochemistry on Paraffin Sections.
Can be used in enzyme-immunocytochemical and immunohistochemical staining for the detection of IgG at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates; to demonstrate circulating IgG antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen using a reference antibody of guinea pig origin known to be of the IgG isotype in the middle layer of the indirect test procedure; in non-isotopic assay methodology (e.g. ELISA) to measure IgG in guinea pig 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: 1/100-1/250.
ELISA and comparable non-precipitating antibody-binding assays: 1/1,000-1/5,000.
Reactivities Guinea Pig
Conjugation HRP
Immunogen Purified normal IgG isolated from pooled guinea pig serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Guinea Pig IgM (Fc specific) sheep polyclonal antibody, Serum

Applications Immunoprecipitation.
Can be used in precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgM in guinea pig serum and other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of guinea pig IgM from serum or plasma.
Directions for Use:
Immunoelectrophoresis: Use 2 µl or equivalent against 120 µl antiserum.
Double Radial Immunodiffusion use a rosette arrangement with 10 µl antiserum in a 3 mm diameter centre well and 2 µl serum samples (neat and diluted) in 2 mm diameter peripheral wells.
Antibody titre: Precipitin titre not less than 1/32 when tested against normal guinea pig serum in agar block titration.
Reactivities Guinea Pig
Immunogen Highly purified normal IgM isolated from pooled guinea pig serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Bovine IgG1 sheep polyclonal antibody, Aff - Purified

Applications ELISA.
Immunodiffusion.
Reactivities Bovine
Immunogen Purified Bovine IgG1

Rabbit IgG sheep polyclonal antibody, Purified

Applications ELISA.
Western Blot: 1/1000.
Immunohistochemistry on Frozen Sections.
Reactivities Rabbit
Immunogen Purified Rabbit IgG

Guinea Pig IgG (Fc specific) sheep polyclonal antibody, FITC

Applications ELISA.
(In)direct immunofluorescence.

Immunocytochemistry.
Immunohistochemistry on Frozen Sections.
Can be  used in direct staining of cytoplasmic IgG in fixed guinea pig cells and tissue substrates; to identify circulating IgG antibodies in serodiagnostic microbiology and autoimmune diseases; to identify a specific antigen or immune complex using a reference antibody of guinea pig 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 Dilutions: 1/20-1/80.
Reactivities Guinea Pig
Conjugation FITC
Immunogen Purified normal IgG isolated from pooled guinea pig serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Human IgA (secretory) sheep polyclonal antibody, Serum

Applications Precipitation.
Can be used in precipitating as Immunoelectrophoresis and Radial Immunodiffusion to identify the presence of IgA in Human serum, milk or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of Human IgA from serum or exocrine secretions. Antisera to IgA do not discriminate between serum IgA (monomeric and dimeric) and higher molecular forms as secretory IgA.
This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. This does not exclude such use if proper controls are include.
Recommended Dilutions:
Immunoelectrophoresis: Use 2 µl or equivalent against 120 µl antiserum.
Double Radial Immunodiffusion: Use a rosette arrangement with 10 µl antiserum in a 3 mm diameter centre well and 2 µl serum samples (neat and diluted) in 2 mm diameter peripheral wells.
Antibody Titre: Precipitin titre not less than 1/64 when tested against pooled normal human serum in agar-block immunodiffusion titration.
Reactivities Human
Immunogen Highly purified secretory IgA isolated from pooled Human milk.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Bovine IgG2 sheep polyclonal antibody, AP

Applications ELISA: 1/1000-1/10000.
Reactivities Bovine
Conjugation AP
Immunogen Purified Bovine IgG2.

Human IgG1 sheep polyclonal antibody, Purified

Applications ELISA: 1/4000-1/8000
Western Blot: 1/4000-1/8000
Reactivities Human
Immunogen Purified Human IgG1.

Bovine IgG2 (subclass specific) sheep polyclonal antibody, Serum

Applications This antibody can be used in precipitating techniques as Immunoelectrophoresis and Radial Immunodiffusion to identify the presence of IgG2 in Bovine serum and other body fluids or to determine its concentration.
Recommneded Dilutions:
Immunoelectrophoresis: Use 2 µl or equivalent against 120 µl antiserum.
Double Radial Immunodiffusion (Ouchterlony): Use a rosette arrangement with 10 µl antiserum in a 3 mm diameter centre well and 2 µl serum samples (neat and diluted) in 2 mm diameter peripheral wells.
Antibody titre: Precipitin titre not less than 1/32 when tested against normal goat serum in agar block titration.
Reactivities Bovine
Immunogen Pools of purified normal IgG2 isolated from pooled Bovine serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Canine IgG (Fc specific) sheep polyclonal antibody, Serum

Applications Immunoprecipitation.
Can be used in precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgG in dog serum or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of dog IgG from serum or plasma. The antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive techniques. For such uses labelled and unlabelled cytochemical grade reagents raised in goats meeting the necessary additional specificity and performance requirements are available.
Directions for Use:
Immunoelectrophoresis: Use 2 μl serum or equivalent against 120 μl antiserum.
Double Radial Immunodiffusion (Ouchterlony): Use a rosette arrangement with 10 μl antiserum in 3 mm diameter center well and 2 μl serum samples (neat and serially diluted in 2 mm diameter peripheral wells. 
Precipitin titre: 1/16 when tested against pooled normal dog serum in agar-block immunodiffusion titration.
Reactivities Canine
Immunogen Highly purified normal IgG isolated from pooled Dog serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Guinea Pig IgA (Fc specific) sheep polyclonal antibody, Serum

Applications Immunoprecipitation.
Can be used in precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgA in guinea pig serum or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of guinea pig IgA from serum or plasma. This antiserum is not intended for use in non-precipitating antibodybinding or other highly sensitive assays. This does not exclude such use if [roper controls are included.
Directions for Use:
Immunoelectrophoresis: Use 2 µl or equivalent against 120 µl antiserum.
Double Radial Immunodiffusion use a rosette arrangement with 10 µl antiserum in a 3 mm diameter centre well and 2 µl serum samples (neat and diluted) in 2 mm diameter peripheral wells.
Antibody titre: Precipitin titre not less than 1/40 when tested against normal guinea pig serum in agar block titration.
Reactivities Guinea Pig
Immunogen Highly purified normal IgA isolated from pooled guinea pig serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Guinea Pig IgG1 (subclass specific) sheep polyclonal antibody, Serum

Applications Immunoprecipitation.
Can be used in precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgG1 in guinea pig serum and other body fluids or to determine its concentration.
Directions for Use:
Immunoelectrophoresis: Use 2 µl or equivalent against 120 µl antiserum.
Double Radial Immunodiffusion use a rosette arrangement with 10 µl antiserum in a 3 mm diameter centre well and 2 µl serum samples (neat and diluted) in 2 mm diameter peripheral wells.
Antibody titre: Precipitin titre not less than 1/16 when tested against normal guinea pig serum in agar block titration.
Reactivities Guinea Pig
Immunogen Highly purified normal IgG1 isolated from pooled guinea pig serum.
Freund’s complete adjuvant is used in the first step of the immunization procedure.

Rabbit IgG (H+L chain) sheep 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: 1/1,000-1/5,000.
Immunohistochemistry: 1/500-1/2,500.
Conjugation HRP
Immunogen Rabbit IgG whole molecule.

Rabbit IgG (H+L chain) sheep polyclonal antibody, TRITC

Applications Suitable for Immunomicroscopy and Flow Cytometry or FACS analysis as well as other antibody based fluorescent assays requiring lot-to-lot consistency.
Recommended Dilutions:
FLISA: 1/10,000-1/50,000.
Flow Cytometry: 1/500-1/2,500.
IF Microscopy: 1/1,000-1/5,000.
Conjugation TRITC
Immunogen Rabbit IgG, whole molecule

Bovine IgG sheep polyclonal antibody, AP

Applications

ELISA: 1/5000-1/50000.
Western Blot: 1/5000-1/50000.

Reactivities Bovine
Conjugation AP
Immunogen Purified Bovine IgG.

Bovine IgG sheep polyclonal antibody, FITC

Applications Flow Cytometry.
Immunohistochemistry on Frozen Sections: 1/200-1/2,000.
Reactivities Bovine
Conjugation FITC
Immunogen Purified Bovine IgG.

Bovine IgG sheep polyclonal antibody, HRP

Applications ELISA: 1/10,000-1/100,000. 
Western Blot.
 
Reactivities Bovine
Conjugation HRP
Immunogen Purified Bovine IgG.

Bovine IgG sheep polyclonal antibody, Purified

Applications ELISA: 1/100-1/10,000.
Immunodiffusion.
Reactivities Bovine
Immunogen Purified Bovine IgG.

Bovine IgM sheep polyclonal antibody, AP

Applications ELISA: 1/1000-1/10000. 
Western Blot: 1/5000-1/50000.
Reactivities Bovine
Conjugation AP
Immunogen Purified Bovine IgM.

Bovine IgM sheep polyclonal antibody, FITC

Applications Flow Cytometry: 1/20-1/100.
Immunohistochemistry on frozen sections: 1/200-1/2000.
Reactivities Bovine
Conjugation FITC
Immunogen Purified Bovine IgM

Bovine IgM sheep polyclonal antibody, Aff - Purified

Applications ELISA: 1/100-1/1000.
Immunodiffusion.
Reactivities Bovine
Immunogen Purified Bovine IgM

Bovine IgG1 sheep polyclonal antibody, FITC

Applications Flow Cytometry: 1/20 - 1/100.
Immunohistochemistry on frozen sections: 1/20 - 1/100.
Reactivities Bovine
Conjugation FITC
Immunogen Purified bovine IgG1

Bovine IgG2 sheep polyclonal antibody, FITC

Applications Flow Cytometry: 1/20 - 1/100.
Immunohistochemistry on frozen sections: 1/20 - 1/100.
Reactivities Bovine
Conjugation FITC
Immunogen Purified bovine IgG2

Bovine IgG2 sheep polyclonal antibody, Aff - Purified

Applications ELISA: 1/100 - 1/10000.
Immunodiffusion.
Reactivities Bovine
Immunogen Purified bovine IgG2

Rabbit IgG (H+L chain) sheep polyclonal antibody, Biotin

Applications ELISA: 1/25600 - 1/51200.
Western Blot: 1/20000.
Immunohistochemistry on frozen sections: 1/400 - 1/800.
Immunohistochemistry on paraffin sections: 1/100 - 1/200.
Reactivities Rabbit
Conjugation Biotin
Immunogen Rabbit IgG from pooled sera

Rabbit IgG (H+L chain) sheep polyclonal antibody, PE

Applications Flow Cytometry (Use 50 µl of 1/5-1/10 diluted antibody to label 10e6 cells in 100 µl).
Conjugation PE
Immunogen Highly purified Rabbit IgG

Rabbit IgG (H+L chain) sheep 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: 1/15,000.
Western Blot: 1/500-1/2,000.
Immunohistochemistry: 1/200-1/1,000.
Conjugation AP
Immunogen Rabbit IgG whole molecule.

Rabbit IgG (H+L chain) sheep polyclonal antibody, Biotin

Applications Immunoblotting, Immunohistochemistry, Immunomicroscopy as well as other antibody based assays using streptavidin or avidin conjugates requiring lot-to-lot consistency.
ELISA: 1:300.000.
Western blot and Immunohistochemistry: user optimized.
Conjugation Biotin
Immunogen Rabbit IgG whole molecule

Rabbit IgG (H+L chain) sheep polyclonal antibody, FITC

Applications Suitable for Immunomicroscopy and Flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring lot-to-lot consistency.
Conjugation FITC
Immunogen Rabbit IgG whole molecule.

Rabbit IgG (H+L chain) sheep 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: 1/40,000-1/200,000.
Western blot: 1/4,000-1/20,000.
Immunohistochemistry: 1/2,000-1/10,000.
Immunogen Rabbit IgG whole molecule.

Rabbit IgG (H+L chain) sheep polyclonal antibody, Texas Red

Applications Suitable for immunomicroscopy and flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring lot-to-lot consistency.
Recommended dilutions:
Flow cytometry 1:2,000 - 1:10,000
IF microscopy 1:500 - 1:2,500
Conjugation Texas Red
Immunogen Rabbit IgG whole molecule

Bovine IgM sheep polyclonal antibody, HRP

Applications ELISA: 1/10,000 - 1/100,000.
Reactivities Bovine
Conjugation HRP
Immunogen Purified bovine IgM

Bovine IgG1 sheep polyclonal antibody, HRP

Applications ELISA: 1/10000-1/100000.
Reactivities Bovine
Conjugation HRP
Immunogen Purified Bovine IgG1

Bovine IgG2 sheep polyclonal antibody, HRP

Applications ELISA: 1:10,000-1:100,000.
Reactivities Bovine
Conjugation HRP
Immunogen Purified bovine IgG2

Rabbit IgG (H+L chain) sheep polyclonal antibody, FITC

Applications Flow Cyometry: 1/25 - 1/50; Use 50µl of the suggested working dilution to label 10e6 cells in 100µl.
Immunohistochemistry on frozen sections: 1/25 - 1/50.
Conjugation FITC
Immunogen Rabbit IgG