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Key Documents

F2883

Sigma-Aldrich

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

affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Anti-Mouse IgG FITC

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.46

Source biologique

sheep

Niveau de qualité

Conjugué

FITC conjugate

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

secondary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Technique(s)

direct immunofluorescence: 1:128

Température de stockage

2-8°C

Modification post-traductionnelle de la cible

unmodified

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Description générale

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.

Spécificité

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

Immunogène

Mouse IgG
Pepsin digest of antiserum

Application

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)

Autres remarques

Antibody adsorbed with human serum proteins.

Forme physique

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

Notes préparatoires

Adsorbed to reduce background staining with human samples.

Clause de non-responsabilité

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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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Anne-Sophie Gabet et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 22(2), 622-632 (2007-09-28)
The skin human papillomavirus (HPV) types belonging to the genus beta of the HPV phylogenetic tree appear to be associated with nonmelanoma skin cancer. We previously showed that the beta HPV type 38 E6 and E7 oncoproteins are able to
Giuliana Napolitano et al.
Mutation research, 749(1-2), 21-27 (2013-08-03)
Double strand DNA breaks (DSBs) are one of the most challenging forms of DNA damage which, if left unrepaired, can trigger cellular death and can contribute to cancer. A number of studies have been focused on DNA-damage response (DDR) mechanisms
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)
The leukocyte integrin, lymphocyte function-associated antigen 1 (LFA-1) (CD11a/CD18), mediates cell adhesion and signaling in inflammatory and immune responses. To support these functions, LFA-1 must convert from a resting to an activated state that avidly binds its ligands such as
Yinhui Dong et al.
Autophagy, 10(2), 296-310 (2014-01-07)
Growing evidence has demonstrated that autophagy plays important and paradoxical roles in carcinogenesis, while senescence is considered to be a crucial tumor-suppressor mechanism in cancer prevention and treatment. In the present study we demonstrated that both autophagy and senescence were

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