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A2306 Sigma-Aldrich

Monoclonal Anti-Rabbit Immunoglobulins−Alkaline Phosphatase antibody produced in mouse

clone RG-16, purified immunoglobulin, buffered aqueous glycerol solution

Synonym: Monoclonal Anti-Rabbit Immunoglobulins (IgG, IgA, IgM)

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Properties

Related Categories Alkaline Phosphatase, Alkaline Phosphatase Conjugates, Alphabetical Index, Antibodies, Antibody Conjugates,
conjugate   alkaline phosphatase conjugate
clone   RG-16, monoclonal
biological source   mouse
application(s)   direct ELISA: 1:40,000
  immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:160 using human tonsil and Cat. No. I8635 as the primary antibody
  western blot: 1:160,000-1:320,000 using detecting β-actin in total cell extract of HeLa cells (5-10 μg per well)
species reactivity   rabbit
should not react with   goat, bovine, human, canine, chicken, horse, feline, sheep, rat, turkey, guinea pig, pig
form   buffered aqueous glycerol solution
shipped in   wet ice
storage temp.   2-8°C
antibody form   purified immunoglobulin
isotype   IgG1
antibody product type   secondary antibodies

Description

General description

Monoclonal Anti-Rabbit Immunoglobulins (mouse IgG1 isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse. Immunoglobulins is composed of two heavy (H) and two light (L) chains. Each containing one NH2-terminal variable region and one or more COOH-terminal constant regions. They are heterodimeric proteins.

Reacts with an epitope on the heavy chain of rabbit IgG, IgA and IgM, which is sensitive to reduction. No cross-reactivity with human IgG, IgA and IgM.

Specificity

Binds only rabbit Igs. Does not react with reduced rabbit Igs.

No cross reaction is observed with IgG from the following species: bovine, cat, chicken, dog, goat, guinea pig, horse, pig, rat, sheep or turkey.

Application

Monoclonal Anti-Rabbit Immunoglobulins Alkaline Phosphatase antibody produced in mouse has been used in:
• indirect enzyme linked immunosorbent assay (ELISA)
• immunoblotting
• immunohistochemistry

The mouse monoclonal anti-Rabbit IgG (heavy chain-specific) peroxidase conjugated antibody can be used as a secondary antibody for western blot analysis of protein preps from E. coli cultures at a concentration of 1:10000 diluted in PBSt for 1 hour at room temperature.

Physical form

Solution in 0.05 M Tris buffer pH 8.0, containing 1 mM MgCl2, 0.1% bovine serum albumin, 50% glycerol and 15 mM sodium azide

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.

Biochem/physiol Actions

IgGs are glycoprotein antibodies that modulate several immune responses. Rabbit IgGs against target proteins are often used as primary antibodies in various research applications. Thus, secondary anti-rabbit IgGs conjugated to a detectable substrate are useful tools for the analysis of target proteins.
Mouse monoclonal anti-rabbit immunoglobulins-alkaline phosphatase antibody binds to an epitope on the heavy chain of rabbit IgG, IgA, and IgM. The product stains bands at the intact whole molecule and at the heavy chains in an immunoblot of denatured, non-reduced rabbit immunoglobulins. Reduction of rabbit immunoglobulins destroys the epitope. In ELISA, the product shows no cross reaction with human serum or tissue preparations, nor with human IgA, IgG, or IgM.

The constant domains of immunoglobulins are involved in the complement activation.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
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

How to Choose a Secondary Antibody

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...
Keywords: Absorption, Adsorption, Amplification, Bacterial conjugations, Cancer, Digestions, Electrophoresis, Enzyme-linked immunosorbent assay, Flow cytometry, Gel electrophoresis, Gene expression, Hormones, Immobilization, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunology, Immunoprecipitation, Infrared spectroscopy, Microbiology, Microscopy, Purification, Vitamins, Western blot

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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Peer-Reviewed Papers
15

References

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