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F3512 Sigma-Aldrich

Anti-Human IgG (whole molecule)−FITC antibody produced in goat

IgG fraction of antiserum, buffered aqueous solution

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Properties

Related Categories Alphabetical Index, Antibodies, FITC Antibodies, HU-HZ, Human IgG Secondary Antibodies and Conjugates,
conjugate   FITC conjugate
clone   polyclonal
biological source   goat
application(s)   immunofluorescence: 1:32-1:64 using Hep2 cells
form   buffered aqueous solution
storage temp.   −20°C
antibody form   IgG fraction of antiserum
Quality Level   200
antibody product type   secondary antibodies
storage condition   protect from light

Description

General description

Human IgGs are glycoprotein antibodies that contain two equivalent light chains and a pair of identical heavy chains. IgGs have four distinct isoforms, ranging from IgG1 to IgG4. These antibodies regulate immunological responses to allergy and pathogenic infections. IgGs have also been implicated in complement fixation and autoimmune disorders . Specificity of anti-human IgG (whole molecule)-FITC antibody for human IgG is determined by immunoelectrophoresis against purified human IgA, IgG, IgM, and Bence Jones κ and λ myeloma proteins.

Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody. The two heavy chains and two light chains of IgG are connected by a disulfide bond. It is a glycoprotein and mainly helps in immune defense. IgG is usually found as a monomer. IgG antibody subtype is the most abundant of serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids. About 70 percent of the total immunoglobulin consists of IgG. Immunoglobulin G (IgG) participates in hypersensitivity type II and type III.

Immunogen

Pooled normal human serum

Application

Anti-Human IgG (whole molecule)-FITC antibody has been used:
• in nucleolar staining
• in single color fluorescent labeling for the detection of lytically induced cells
• to detect the model antigen
• in immunohistochemistry
• in immunofluorescence

Anti-Human IgG (whole molecule)-FITC antibody may be used for anti-nuclear antibody (ANA) assays. The antibody may also be used in FACS-based assays.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 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.

Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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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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Peer-Reviewed Papers
15

References

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