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
Anti-Human IgG (γ-chain specific), (F(ab′)2) fragment-FITC antibody is specific for human IgG when tested against purified human IgA, IgG, IgM, Bence Jones κ and λ myeloma proteins. The use of this product prevents background staining due to the presence of Fc receptors.
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.
Purified human IgG
Anti-Human IgG (γ-chain specific), (F(ab′)2) fragment-FITC antibody is suitable for use in direct immunofluorescence (1:32).
Anti-Human IgG (γ-chain specific), F(ab′)2 fragment−FITC antibody has been used in immunofluorescence studies and flow cytometric crossmatch (FCXM).
0.5 mL in glass insert
1, 2 mL in glass bottle
Solution in 0.01 M phosphate buffered saline pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide
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