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I6635 Sigma

Monoclonal Anti-Secretory Component (IgA) antibody produced in mouse

clone GA-1, ascites fluid

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Properties

Related Categories Alphabetical Index, Antibodies, Antibodies to Human Plasma Proteins, Primary Antibodies, SE-SF,
biological source   mouse
antibody form   ascites fluid
clone   GA-1, monoclonal
contains   15 mM sodium azide
species reactivity   human
application(s)   indirect ELISA: 1:10,000
isotype   IgG1
conjugate   unconjugated
shipped in   dry ice
storage temp.   −20°C

Description

Immunogen

Secretory component purified from human colostrum

Application

Monoclonal Anti-Secretory Component (IgA) antibody is suitable for use in EIA and western blot. The product may also be used for indirect ELISA (1:10,000).

General description

The secretory component is a single chain glycoprotein that may occur freely or as component of the secretory immunoglobulin A (SIgA). IgA regulates the physiological balance between commensal intestinal bacteria and the defenses of the host immune system. It is the highest generated antibody isotype. IgAs are mainly secreted in the intestinal mucosa and prevent the commensal microorganisms from invading the intestines
Monoclonal Anti-Secretory Component (IgA) antibody is specific for secretory human IgA and the free secretory component. The antibody does not bind to human IgG, IgM and IgE.

Price and Availability

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

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Antibody Explorer - Search 80,000 Antibodies at Sigma-Aldrich

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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