Human IgM (Mu chain specific) goat polyclonal antibody, AP
| Applications | Suitable for Immunoblotting (Western or Dot blot), ELISA and Immunohistochemistry as well as other AP-antibody based enzymatic assays requiring lot-to-lot consistency. Recommended dilutions ELISA: 1/1,000-1/3,000. Western blot: 1/500-1/2,000. Immunohistochemistry: 1/200-1/1,000. |
| Conjugation | AP |
| Immunogen | Human IgM μ mu chain |
Human IgA + IgG + IgM goat polyclonal antibody, Biotin
| Applications | Western Blot: 1/5000-1/20000. ELISA: 1/400000. Immunohistochemistry on frozen and paraffin sections: 1/1000-1/5000. |
| Reactivities | Human |
| Conjugation | Biotin |
| Immunogen | Human IgG, IgA and IgM whole molecules |
Monkey IgM (Mu chain specific) goat polyclonal antibody, Aff - Purified
| Applications | Suitable for Immunoprecipitation, Immunodiffusion, conjugation and most immunological methods requiring lot-to-lot consistency, high titer and specificity. ELISA: 1:10,000 - 1:50,000. Western blot: 1:1,000 - 1:5,000. IHC: 1:500 - 1:2,500. |
| Immunogen | Monkey IgM µ chain. |
Rabbit IgG (Fc 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: 1/110,000. Western Blot: 1/2,000-1/20,000. Immunohistochemistry: 1/1,000-1/5,000. |
| Conjugation | HRP |
| Immunogen | Rabbit IgG F(c) fragment. |
Rabbit IgG F(ab')2 specific goat polyclonal antibody, Aff - Purified
| Applications | Suitable for Immunoprecipitation, Immunodiffusion, Conjugation and most immunological methods requiring lot-to-lot consistency, high titer and specificity. ELISA 1:30,000 Western Blot: 1/5,000 Immunohistochemistry: 1/1,000-1/5,000. |
| Immunogen | Rabbit IgG F(ab')2 fragment. |
Rat IgG (H+L chain, adsorbed) 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: 1/100,000. Western blot: 1/2,000-1/10,000. Immunohistochemistry: 1/500-1/1,500. |
| Conjugation | HRP |
| Immunogen | Rat IgG whole molecules. |
Rabbit IgG (H+L chain) (Fab Fragment) goat polyclonal antibody, FITC
| Applications | Suitable for immunomicroscopy and flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity. Recommended dilutions: Flow cytometry 1:2,000 - 1:10,000 Immunofluorescence 1:1,000 - 1:5,000 FLISA:1:10,000-1:50,000. |
| Conjugation | FITC |
| Immunogen | Rabbit IgG whole molecule |
USD 290.00
3 Days
Human IgA + IgG + IgM (adsorbed F(ab)2 Fragment) goat polyclonal antibody, HRP
| Applications | Suitable for Immunoblotting (Western: 1/1,000-1/10,000 or dot blot), ELISA (1/10,000-1/50,000), immunoperoxidase electron microscopy and Immunohistochemistry (1/500-1/2,500) as well as other peroxidase-antibody based enzymatic assays requiring lot-to-lot consistency. This product has been assayed against 1.0 µg 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 1/2,000 to 1/8,000 of the reconstitution concentration is suggested for this product. |
| Conjugation | HRP |
| Immunogen | Human IgG, IgA, and IgM whole molecules |
Mouse IgG (H+L chain), F(ab)2 Fragment goat polyclonal antibody, Biotin
| Applications | Suitable for Immunomicroscopy and Flow Cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity. Note: This product has been assayed against 1.0 ug of Mouse 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 1/10,000 to 1/150,000 of the reconstitution concentration is suggested for this product. Recommended Dilutions ELISA: 1/20,000-1/100,000. Immunohistochemistry: 1/1,000-1/5,000. Western blot: 1/2,000-1/10,000. |
| Conjugation | Biotin |
| Immunogen | Mouse IgG whole molecule. |
Mouse IgG (H+L chain), F(ab)2 Fragment goat polyclonal antibody, Aff - Purified
| Applications | Suitable for highly specific immunological methods requiring extremely low background levels, absence of F(c) mediated binding, 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 | Mouse IgG whole molecule |
USD 305.00
3 Days
Mouse IgG (Fc specific), F(ab)2 Fragment, adsorbed goat polyclonal antibody, TRITC
| Applications | This product 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 Microscopy: 1/1,000-1/5,000. Flow Cytometry: 1/500-1/2,500. |
| Reactivities | Mouse |
| Conjugation | TRITC |
| Immunogen | Mouse IgG F(ab')2 fragment. |
Bovine IgG (H+L chain) goat polyclonal antibody, Biotin
| Applications | Suitable for Immunoblotting (1:2,000-1:10,000), ELISA (see below), Immunohistochemistry (1:1000-1:5000), 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 1:11,000 to 1:45,000 of the reconstitution concentration is suggested for this product. |
| Reactivities | Bovine |
| Conjugation | Biotin |
| Immunogen | Bovine IgG whole molecule. |
Chicken IgG / Chicken IgY (H+L chain) 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. Recommended Dilutions: ELISA: 1/10,000-1/150,000. Western blot: 1/1,000-1/5,000. Immunohistochemistry: 1/1,000-1/10,000. |
| Conjugation | HRP |
| Immunogen | Chicken IgG whole molecule. |
Rat IgG (H+L chain, adsorbed) goat polyclonal antibody, Biotin
| Applications | ELISA: 1/5000-1/20000. |
| Reactivities | Rat |
| Conjugation | Biotin |
Rat IgG (H+L chain, adsorbed) goat polyclonal antibody, Purified
| Applications | ELISA. Flow Cytometry: 5 µg/ml. Immunoprecipitation: 1-5 µg/ml. |
| Reactivities | Rat |
| Immunogen | Rat IgG |
Hamster IgG (adsorbed) goat polyclonal antibody, Biotin
| Applications | ELISA: 1/1000-1/5000. Flow Cytometry: Use 50 µl of 1/25-1/50 diluted antibody to label 106 cells in 100 µl. |
| Reactivities | Hamster |
| Conjugation | Biotin |
| Immunogen | Hamster IgG |
Feline IgM goat polyclonal antibody, Purified
| Applications | ELISA. |
| Reactivities | Feline |
| Immunogen | Purified feline IgM |
Porcine IgA goat polyclonal antibody, AP
| Applications | ELISA: 1/1000-1/10000. Western Blot: 1/1000-1/10000. Immunohistochemistry on Frozen Sections: 1/100-1/1000. |
| Reactivities | Porcine |
| Conjugation | AP |
| Immunogen | Purified Porcine IgA. |
Porcine IgA goat polyclonal antibody, FITC
| Applications | Flow Cytometry. Immunohistochemistry on Frozen Sections: 1/200-1/2000. |
| Reactivities | Porcine |
| Conjugation | FITC |
| Immunogen | Purified Porcine IgA |
Porcine IgG F(c) specific goat polyclonal antibody, Aff - Purified
| Applications | ELISA: 1/100-1/1000. Western Blot: 1/1000-1/30,000. Immunodiffusion. |
| Reactivities | Porcine |
| Immunogen | Purified Porcine IgG. |
Canine IgE goat polyclonal antibody, HRP
| Applications | ELISA: 1/10,000-1/100,000. Western Blot: 1/1000-1/10,000. Immunohistochemistry on Frozen Sections: 1/200-1/500. |
| Reactivities | Canine |
| Conjugation | HRP |
| Immunogen | Highly purified Canine IgE |
Canine IgE goat polyclonal antibody, Purified
| Applications | ELISA: 1/100-1/10,000. Western Blot: 1/1000-1/10,000. Flow Cytometry: 1/200-1/2,000. This antibody has been reported for use in Immunohistology of Frozen Canine Sections. |
| Reactivities | Canine |
| Immunogen | Highly purified Canine IgE. |
Canine IgG1 goat polyclonal antibody, HRP
| Applications | ELISA: 1:10,000 - 1:100,000. Western Blot: 1:1000 - 1:10,000. Immunohistochemistry on frozen sections: 1:200 - 1:500. |
| Reactivities | Canine |
| Conjugation | HRP |
Canine IgG1 goat polyclonal antibody, Purified
| Applications | ELISA: 1:100 - 1:10,000. Western Blot: 1:1000 - 1:10,000. Immunohistochemistry on frozen sections: 1:200 - 1:2000. |
| Reactivities | Canine |
Mouse lambda light chain goat polyclonal antibody, Aff - Purified
| Applications | ELISA: 1/4000 - 1/8000. Western Blot. Immunofluorescence. Immunoblotting. |
| Reactivities | Mouse |
| Immunogen | Mouse paraproteins with lambda 1 and lambda 2 light chains |
Peroxidase Conjugated Goat Anti-Mouse IgM (u-chain specific)
| Applications | WB: 1:3,000-10,000; ELISA: 1:20,000-40,000 |
| Reactivities | Mouse IgM |
| Conjugation | HRP |
| Immunogen | Mouse IgM, whole molecule |
Rat IgA goat polyclonal antibody, HRP
| Applications | ELISA: 1:10,000. Western Blot: 1:1,000 - 10,000. |
| Reactivities | Rat |
| Conjugation | HRP |
Rat IgG1 goat polyclonal antibody, HRP
| Applications | ELISA: 1/10,000. Western Blot: 1/1,000-1/10,000. |
| Reactivities | Rat |
| Conjugation | HRP |
Rat IgG2c goat polyclonal antibody, HRP
| Applications | ELISA: 1:10000. Western Blot: 1:1000 - 1:10000. |
| Reactivities | Rat |
| Conjugation | HRP |
Rat IgM goat polyclonal antibody, HRP
| Applications | ELISA: 1:10,000 - 1:100,000. Western Blot: 1:1000 - 1:10,000. |
| Reactivities | Rat |
| Conjugation | HRP |
Mouse IgG (adsorbed) goat polyclonal antibody, AP
| Applications | ELISA: 1/200-1/2500. Western Blot: 1/100-1/500. |
| Reactivities | Mouse |
| Conjugation | AP |
| Immunogen | Whole Mouse IgG |
Mouse IgG (adsorbed) goat polyclonal antibody, HRP
| Applications | ELISA: 1/10000-1/100000. Western Blot: 1/1000-1/10000. |
| Reactivities | Mouse |
| Conjugation | HRP |
| Immunogen | Antisera to Mouse IgG were raised by repeated immunisations of Goats with highly purified antigen. |
Mouse IgG2c goat polyclonal antibody, FITC
| Applications | Flow Cytometry. |
| Reactivities | Mouse |
| Conjugation | FITC |
Human IgE goat polyclonal antibody, AP
| Applications | ELISA: 1/1000-1/10000. Western Blot: 1/1000-1/5000. |
| Reactivities | Human, Monkey |
| Conjugation | AP |
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 |
| Immunogen | Native human IgE |
Rabbit IgA goat polyclonal antibody, Purified
| Applications | ELISA: 1/100 - 1/1000. Immunodiffusion. |
| Reactivities | Rabbit |
| Immunogen | Purified rabbit IgA |
Bovine IgG (Fc specific) goat polyclonal antibody, Serum
| Applications | Can be used in precipitating techniques as Immunoelectrophoresis and Radial Immunodiffusion to identify the presence of IgG in bovine serum or other body fluids or to determine its concentration. To prepare an Immunoadsorbent for the purification of Bovine IgG from serum or plasma. Recommended Dilutions: 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: 1/64 when tested against pooled normal bovine serum in agar-block Immunodiffusion titration. |
| Reactivities | Bovine |
| Immunogen | Highly purified normal IgG isolated from pooled Bovine serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Feline IgA (Fc specific) goat polyclonal antibody, Serum
| Applications | Precipitating techniques as Immunoelectrophoresis and Single and Double Radial Immunodiffusion (Mancini, Ouchterlony) to identify the presence of IgA in Cat serum or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of Cat IgA from serum or plasma. 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 1/32 when tested against normal Cat serum in agar block titration. |
| Reactivities | Feline |
| Immunogen | Highly purified normal IgA isolated from pooled cat serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Feline IgA+IgG+IgM (H+L chain) goat polyclonal antibody, Serum
| Applications | Precipitating techniques as Immunoelectrophoresis and Single and Double Radial Immunodiffusion (Mancini, Ouchterlony) to identify and measure immunoglobulins; as secondary antibody to precipitate the immunoglobulin in normal Cat serum. 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 normal Cat serum in agar block titration. |
| Reactivities | Feline |
| Immunogen | Purified normal IgG and fractions containing IgA and IgM and isolated from Cat serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Feline IgA (secretory) goat polyclonal antibody, Serum
| Applications | Precipitating techniques as Immunoelectrophoresis and Single and Double Radial Immunodiffusion (Mancini, Ouchterlony) to identify the presence of IgA in Cat milk or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of Cat IgA from serum or exocrine secretions. Antisera to IgA or sIgA do not discriminate between serum IgA (monomeric and dimeric) and higher molecular forms such as secretory IgA. This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. This does not exclude the use of the antiserum in more sensitive techniques if proper controls are included. 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 1/32 when tested against normal Cat serum in agar block titration. |
| Reactivities | Feline |
| Immunogen | Highly purified secretory IgA isolated from pooled Cat milk. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Chicken IgG / Chicken IgY (F(ab)2 specific) goat polyclonal antibody, Serum
| Applications | Precipitating techniques as Immunoelectrophoresis and single and double radial immunodiffusion (Mancini, Ouchterlony) to identify and measure immunoglobulins as secondary antibody to precipitate the immunoglobulin in normal Chicken serum. 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 normal Chicken serum in agar block titration. |
| Reactivities | Chicken |
| Immunogen | Purified Fab of normal IgG isolated from pooled Chicken serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Chicken IgA (Fc specific) goat polyclonal antibody, Serum
| Applications | Precipitating techniques as Immunoelectrophoresis and Single and Double Radial Immunodiffusion (Mancini, Ouchterlony) to identify the presence of IgA in Chicken serum or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of Chicken IgA from serum or plasma. 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 normal Chicken serum in agar block titration. |
| Reactivities | Chicken |
| Immunogen | Highly purified normal IgA isolated from pooled cat serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Chicken IgM (Fc specific) goat polyclonal antibody, Azide Free
| Applications | Can be used as unlabelled primary or secondary reagent for indirect detection of IgM at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates; to prepare conjugates of the user’s own choice; to prepare an insoluble immunoaffinity adsorbent or a solid phase antibody reagent by coupling to an artificial carrier and as catching antibody in non-isotopic methodology and solid phase immunochemistry. When applied in any cytochemical or histochemical staining procedure or solid phase coupling technique, the optimum concentration of the IgG preparation should be established by titration before being used. Recommended Working Dilutions: Histochemistry: 1/50-1/250. ELISA and comparable non-precipitating antibody-binding assays: 1/500-1/5000. Antibody titre: Precipitin titre 1/32 when tested against pooled normal chicken serum in agar-block immunodiffusion titration. |
| Reactivities | Chicken |
| Immunogen | Purified IgM isolated from Chicken serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Chicken IgM (Fc specific) goat polyclonal antibody, Texas Red
| Applications | In precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgM in chicken serum and other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of chicken IgM from serum or plasma. Recommended Working Dilutions: Immunoelectrophoresis: 2 µl or equivalent against 120 µl antiserum. In double radial immunodiffusion (Ouchterlony): a rosette arrangement with 10 µl in a 3 mm diameter center well and 2 µl serum samples (neat and serially diluted) in 2 mm diameter peripheral wells. Antibody titre: Precipitin titre 1/32 when tested against pooled normal chicken serum in agar-block immunodiffusion titration. |
| Reactivities | Chicken |
| Conjugation | Texas Red |
| Immunogen | Highly purified normal IgM isolated from pooled chicken serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Duck IgA+IgG+IgM (H+L chain) goat polyclonal antibody, Serum
| Applications | Can be used in precipitating techniques as immunoelectrophoresis and single and double radial immunodiffusion (Mancini, Ouchterlony) to identify and measure immunoglobulins; as secondary antibody to precipitate the immunoglobulin in normal duck serum. Directions for use: In immunoelectrophoresis use 2 µl or equivalent against 120 µl antiserum. In 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 duck serum in agar block titration. |
| Reactivities | Duck |
| Immunogen | Purified normal Ig fractions isolated from pooled duck serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Equine IgG (Fc specific) goat polyclonal antibody, Serum
| Applications | Can be used in precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgG in horse serum or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of horse IgG from serum or plasma. Directions for use: Immunoelectrophoresis: 2 µl serum or equivalent against 120 µl antiserum. Double radial immunodiffusion (Ouchterlony): 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. Antibody titre: Precipitin titre 1:32 when tested against pooled normal horse serum in agar-block immunodiffusion titration. |
| Reactivities | Equine |
| Immunogen | Highly purified normal IgG isolated from pooled horse serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Equine IgG1 goat polyclonal antibody, Serum
| Applications | Can be used in precipitating techniques as Immunoelectrophoresis and Radial Immunodiffusion to identify the presence of IgG1 in Horse serum and other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of horse IgG1 from serum or plasma. Directions for Use: 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 then 1/32 when tested against pooled normal horse serum in agar block immunodiffusion titration. |
| Reactivities | Equine |
| Immunogen | Pools of purified normal IgG1 isolated from pooled serum from tetanus immunized Horses. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Equine IgM (Fc specific) goat polyclonal antibody, Serum
| Applications | Can be used in precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgM in horse serum and other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of horse IgM from serum or plasma. Directions for use: Immunoelectrophoresis: 2 µl or equivalent against 120 µl antiserum. Double radial immunodiffusion (Ouchterlony): a rosette arrangement with 10 µl in a 3 mm diameter center well and 2 µl serum samples (neat and serially diluted) in 2 mm diameter peripheral wells. Antibody titre: Precipitin titre 1/32 when tested against pooled normal horse serum in agar-block immunodiffusion titration. |
| Reactivities | Equine |
| Immunogen | Highly purified normal IgM isolated from pooled horse serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
Human IgA (Secretory component) goat polyclonal antibody, Serum
| Applications | Can be used in immunoelectrophoresis use 2 µl serum or equivalent against 120 µl antiserum. In double radial immunodiffusion use a rosette arrangement with 10 µl antiserum in 3 mm diameter centre well and 2 µl serum samples (neat and serially diluted) in 2 mm diameter peripheral wells. Antibody titre: Precipitin titre 1/64 when tested against pooled normal human milk in agar-block immunodiffusion titration. |
| Reactivities | Human |
| Immunogen | Secretory component is present in human secretions bound to secretory IgA (sIgA) and in free form. Secretory IgA (sIgA) functions as a dimer or polymer and accounts for almost all specific mucosal antibody activity. A molecule of sIgA is made up of two molecules of IgA, one J chain and one SC (MW 65,000). The dimer IgA is transported into secretions by its binding to the SC on the epithelial cells. Under normal conditions, sIgA contains both subclasses IgA1 and IgA2, since both are capable of binding SC. SC also has an affinity for polymeric IgM. Purified free human secretory component isolated from pooled milk is used for immunization. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
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 |
| Immunogen | Highly purified monoclonal IgD isolated from Human serum. Freund’s complete adjuvant is used in the first step of the immunization procedure. |
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