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B7401 Sigma

Anti-Mouse IgG (Fc specific)–Biotin antibody produced in goat

affinity isolated antibody, buffered aqueous solution

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Properties

Related Categories Alphabetical Index, Antibodies, Biotin Antibodies, MO-MR, Molecular Biology,
biological source   goat
antibody form   affinity isolated antibody
clone   polyclonal
form   buffered aqueous solution
application(s)   direct ELISA: 1:160,000
  immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:400
  western blot (chemiluminescent): 1:300,000 using total cell extract of HeLa cells (5-10 μg/well)
conjugate   biotin conjugate
storage temp.   −20°C

Description

Other Notes

Antibody adsorbed with bovine, equine and human serum proteins.

Preparation Note

Adsorbed to reduce background staining with bovine, horse or human samples.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Application

Goat polyclonal anti-Mouse IgG (Fc specific)–Biotin may be used to detect mouse IgG within serum or other biological systems. The antibody may be used as a secondary antibody in immunochemical assays based on biotin:avidin second antibody signal systems wherein mouse IgG is the primary antibody.

General description

Goat polyclonal anti-Mouse IgG (Fc specific)–Biotin reacts with mouse IgG and mouse IgG, Fc fragment. It shows no reactivity with mouse IgG Fab fragment, human IgG, IgA, IgM, kappa and lambda light chain, bovine IgG and IgM, or horse IgG.

Mouse IgG is a plasma B cell derived antibody isotype defined by its heavy chain. IgG is the most abundant antibody isotype found in mouse serum. IgG crosses the placental barrier, is a complement activator and binds to the Fc-receptors on phagocytic cells. The level of IgG may vary with the status of disease or infection.
Biotin:avidin second antibody signal systems involve the conjugation of biotin to a secondary antibody. Once the secondary antibody binds to a target primary antibody in an immunochemical assay, the signal is developed by allowing avidin which has been conjugated to an enzyme or signal molecule to bind to the antibody associated biotin molecule.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis

Certificate of Origin

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

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Monoclonal and polyclonal primary antibodies are focused on cell biology, neurobiology and molecular biology. Secondary antibodies targeting multiple host’s IgG are conjugated to alkaline phosphatase...
Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

Peer-Reviewed Papers
15

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