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Merck

F2883

Sigma-Aldrich

Anti-Mouse IgG (whole molecule) F(ab′)2 fragment–FITC antibody produced in sheep

affinity isolated antibody, buffered aqueous solution

Sinónimos:

Anti-Mouse IgG FITC

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.46

origen biológico

sheep

Nivel de calidad

conjugado

FITC conjugate

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

secondary antibodies

clon

polyclonal

Formulario

buffered aqueous solution

técnicas

direct immunofluorescence: 1:128

temp. de almacenamiento

2-8°C

modificación del objetivo postraduccional

unmodified

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Descripción general

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 (whole molecule) F(ab′)2 fragment-FITC antibody is specific for ) F(ab′)2 fragment of mouse IgG1, G2a, G2b, and G3 subclasses. The antibody preparation is solid phase adsorbed with human serum proteins prior to conjugation to minimize cross reactivity. The antibody preparation is conjugated to Fluorescein Isothiocyanate (FITC), Isomer I.
Immunoglobulin G (IgG) is a glycoprotein antibody that regulates immune responses such as phagocytosis and is also involved in the development of autoimmune diseases . Mouse IgGs have four distinct isotypes, namely, IgG1, IgG2a, IgG2b, and IgG3. IgG1 regulates complement fixation in mice
Anti-Mouse IgG (whole molecule) F(ab′)2 fragment is specific for mouse IgG subclasses G1, G2a, G2b, and G3 as demonstrated by Ouchterlony double diffusion using mouse myeloma proteins. The antibody product can be used to avoid background staining due to the presence of Fc receptors.

Especificidad

Binds all mouse Igs.
Useful when trying to avoid background staining due to the presence of Fc receptors.

Inmunógeno

Mouse IgG
Pepsin digest of antiserum

Aplicación

Anti-Mouse IgG (whole molecule) F(ab′)2 fragment-FITC antibody may be used in direct immunofluorescence at a minimum antibody dilution of 1:128. The antibody was used at a working dilution of 1:25 to stain microtubules in epidermal cells of Vigna unguiculata or cowpea It was also used for flow cytometry analysis using COS cells and human peripheral blood mononuclear cells.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Chromatin immunoprecipitation (1 paper)

Otras notas

Antibody adsorbed with human serum proteins.

Forma física

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

Nota de preparación

Adsorbed to reduce background staining with human samples.

Cláusula de descargo de responsabilidad

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.

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Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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D Skalamera et al.
The Plant journal : for cell and molecular biology, 16(2), 191-200 (1998-10-01)
During the infection of cowpea (Vigna unguiculata) by the cowpea rust fungus (Uromyces vignae, race 1 ) the plant nucleus moves towards and away from the invading hypha and eventually moves close to the fungus in the susceptible cultivar while
J R Huth et al.
Proceedings of the National Academy of Sciences of the United States of America, 97(10), 5231-5236 (2000-05-11)
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