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F8771 Sigma

Anti-Mouse IgG (Fab specific)−FITC antibody produced in goat

affinity isolated antibody, buffered aqueous solution

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Properties

Related Categories Alphabetical Index, Antibodies, FITC Antibodies, MO-MR, Mouse Secondary Antibodies and Conjugates,
biological source   goat
antibody form   affinity isolated antibody
clone   polyclonal
form   buffered aqueous solution
storage condition   protect from light
application(s)   immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:200
  indirect immunofluorescence: 1:64
conjugate   FITC conjugate
storage temp.   −20°C

Description

Features and Benefits

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Other Notes

Antibody adsorbed with human IgG and rat serum proteins.

Immunogen

Purified mouse IgG

Preparation Note

Adsorbed to reduce background with human or rat samples

Specificity

Binds all mouse Igs

Physical form

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

Application

Anti-Mouse IgG (Fab specific)-FITC antibody may be used for immunofluorescence of human peripheral blood lymphocytes at a minimum dilution of 1:64. It may be used for immunohistochemistry of formalin-fixed, paraffin-embedded human tonsil slides at a working antibody dilution of 1:200. For immunofluorescence, a working dilution of 1:200 was used in various studies. To study DNA synthesis in mouse two-cell stage embryos by BrdU antibody, mouse IgG (Fab specific)-FITC antibody dilution of 1:50 was used.

General description

IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections. Anti-Mouse IgG (Fab specific)-FITC antibody is specific for Fab fragment of all mouse IgG subclasses. It shows no reactivity with mouse IgG, Fc fragment, or human IgG. Goat anti-Mouse IgG is conjugated to FITC and then purified by gel filtration to remove free FITC. The antibody is adsorbed with human IgG and rat serum proteins to ensure minimal cross reactivity.

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RIDADR 
NONH for all modes of transport
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Protocols & Articles

Articles

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Peer-Reviewed Papers
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