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  • AP120P - Goat Anti-Human IgA Antibody, IgG, and IgM, HRP conjugate

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AP120P Sigma-Aldrich

Goat Anti-Human IgA Antibody, IgG, and IgM, HRP conjugate

Chemicon®, from goat

  •  eCl@ss 32160702

  •  NACRES NA.46

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Properties

Related Categories Antibodies, Human Polyvalent Ig Secondary Antibodies and Conjugates, Peroxidase Labeled Antibodies, Secondaries listed by Conjugate, Secondaries listed by Target Species,
Quality Level   100
biological source   goat
antibody product type   secondary antibodies
clone   polyclonal
species reactivity   human
mfr. no.   Chemicon®
application(s)   ELISA: suitable
  immunohistochemistry: suitable
  western blot: suitable
conjugate   peroxidase conjugate
shipped in   wet ice

Description

General description

IgG is the most abundant immunoglobulin comprising two heavy chains and two light chains. Each molecule has two antigen binding sites. IgG has 4 subclasses: IgG1 (66%), IgG2 (23%), IgG3 (7%) and IgG4 (4%). IgM constitutes about 10% of serum immunoglobulins. IgM (with IgD) is the major immunoglobulin expressed on the surface of B cells. Monomeric IgA constitutes 5-15% of the serum immunoglobulins whereas dimeric IgA is localized to mucosa surfaces.

Specificity

The antibody reacts with human IgG, IgM and IgA. May also react with the light chains of other human immunogloibulins.

Immunogen

Prepared from purified human IgG, IgM and IgA.

Application

Detect Human IgA using this Goat anti-Human IgA Antibody, IgG & IgM, HRP conjugate validated for use in ELISA, WB, IH.

EIA: 1:5,000-1:100,000.
Western blots: 1:5,000-1:200,000.
Immunohistochemistry: 1:500-1:5,000.

Optimal working dilutions must be determined by the end user.

Research Category
Secondary & Control Antibodies

Research Sub Category
Whole Immunoglobulin Secondary Antibodies

Physical form

ImmunoAffinity Purified

Purified by immunoaffinity chromatography using antigen coupled to agarose beads. Lyophilized. Buffer is 0.01 M Sodium Phosphate, 0.25 M NaCl, pH 7.6 with 15 mg/mL BSA. Contains no preservative.

Storage and Stability

Maintain lyophilized product at 2°-8°C for up to 12 months from date of receipt. After reconstitution the product is stable for six weeks at 2°-8°C as an undiluted liquid. Reconstitute vial with 2 mL of distilled water. For extended storage after reconstitution, add an equal volume of glycerol to make a final concentration of 50% glycerol followed by storage at -20°C in undiluted aliquots for up to 12 months. Please note the concentration of antibody (and buffer salts) will decrease to one-half of the original after the addition of glycerol and final working dilutions must be adjusted accordingly. Avoid repeated freeze thaw cycles.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety & Documentation

Safety Information

WGK Germany 
WGK 3
Protocols & Articles

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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The following information is provided to help you decide which secondary antibody may be best for your particular application.
Keywords: Amplification, Enzyme-linked immunosorbent assay, Flow cytometry, Immobilization, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western blot

Secondary Antibodies, Conjugates and Kits

Secondary antibodies are polyclonal or monoclonal antibodies that bind to primary antibodies or antibody fragments, such as the Fc or Fab regions. They are typically labeled with probes that make the...
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Protocols

Western Blot Protocol | Immunoblotting Protocol

Western Blotting refers to the electrophoretic transfer of proteins from sodium dodecyl sulfate polyacrylamide gels to sheets of PVDF or nitrocellullose membrane, followed by immunodetection of prote...
Keywords: AGE, Buffers, Cell disruption, Detection methods, Detergents, Dialysis, Electroblotting, Electrophoresis, Enzyme activity, Gel electrophoresis, Immunoprecipitation, PAGE, Protein extraction, Purification, Sample preparations, Western blot

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