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A4789 Sigma

Anti-Mouse IgA (α-chain specific)−Peroxidase antibody produced in goat

affinity isolated antibody, buffered aqueous solution

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Properties

Related Categories Alphabetical Index, Antibodies, MO-MR, Mouse Secondary Antibodies and Conjugates, Peroxidase Labeled Antibodies,
biological source   goat
antibody form   affinity isolated antibody
clone   polyclonal
form   buffered aqueous solution
application(s)   direct ELISA: 1:10,000
conjugate   peroxidase conjugate
shipped in   dry ice
storage temp.   −20°C

Description

Immunogen

Purified mouse IgA

Packaging

1 mL in glass bottle

Preparation Note

Prepared using the periodate method described by Wilson, M.B., and Nakane, P.K., in Immunofluorescence and Related Staining Techniques, Elsevier/North Holland Biomedical Press, Amsterdam, p 215 (1978).

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 0.01% thimerosal.

Application

Anti-mouse IgA (α-chain specific)-peroxidase antibody can be used in modified indirect DIBA (dot- immunobinding assay) .

ELISAS were performed using HRP conjugated gaot anti-mouse IgA as the secondary antibody at a dilution of 1:10000 for a 1 hour incubation at 37 degrees to detect IgA levels in mouse fecal extracts.

General description

IgA antibody plays an essential role in mucosal immunity and binds with immunogens/pathogens to restrict them from entering the mucosal membrane. Anti-mouse IgA (α-chain specific)-peroxidase antibody can be used for determining the secretory IgA (sIgA) in intestinal fluid. It can also be used in direct ELISA. Goat anti-mouse IgA (α-chain specific)-peroxidase antibody reacts specifically with mouse IgA.

Price and Availability


Amplified Detection
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
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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Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

Peer-Reviewed Papers
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