Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

F8521

Sigma-Aldrich

Anti-Mouse IgG (Fab specific) F(ab′)2 fragment–FITC antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

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

Source biologique

goat

Niveau de qualité

Conjugué

FITC conjugate

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

secondary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Conditions de stockage

protect from light

Technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:320

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

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.
Immunoglobulin G (IgG) is a member of the immunoglobulin family and contains gamma (γ) heavy chain in the constant (C) region. Monomeric structure of IgG contains two identical heavy chains and two identical light chains with molecular weight of 50 kDa and 25 kDa respectively. The primary structure of this antibody also contains disulfide bonds implicated in linking the two heavy chains, linking the heavy and light chains and resides inside the chains. IgG is further subdivided into four classes namely, IgG1, IgG2, IgG3 and IgG4 with different heavy chains, named γ1, γ2, γ3 and γ4, respectively.

Spécificité

Binds all mouse Igs.
Useful when trying to avoid background staining due to the presence of Fc receptors. Anti-Mouse IgG (Fab specific) F(ab′)2 fragment-FITC antibody recognizes Fab fragment of mouse IgG. No cross reaction is observed with the Fc fragment of mouse IgG. No reactivity is observed with human, horse or bovine serum. The antibody is purified by affinity isolation and conjugated with FITC in an alkaline reaction.

Immunogène

Purified mouse IgG; The F(ab′)2 fragment of the antibody is obtained from pepsin digested antiserum

Application

Anti-Mouse IgG (Fab specific) F(ab′)2 fragment−FITC antibody produced in goat has been used in:
  • flow cytometry for fluorescence-activated cell sorting (FACS) analysis
  • immunofluorescence and confocal microscopy
  • immunofluorescent HSP72 detection/immunocytochemistry experiments

Actions biochimiques/physiologiques

Immunoglobulin G (IgG) participates in hypersensitivity type II and type III reactions. IgG2a has cytotropic properties and IgG2 molecules have the ability to activate the complement system.
Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections.

Autres remarques

Antibody adsorbed with bovine, equine and human serum proteins.

Forme physique

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

Notes préparatoires

Adsorbed to reduce background staining with bovine, horse or 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.

Vous ne trouvez pas le bon produit ?  

Essayez notre Outil de sélection de produits.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Recombinant adenoviruses expressing dominant negative insulin-like growth factor-I receptor demonstrate antitumor effects on lung cancer
Lee CT, et al.
Cancer Gene Therapy, 10(1), 57-57 (2003)
Transfusion of pig red blood cells into baboons.
F J M F Dor et al.
Xenotransplantation, 11(3), 295-297 (2004-04-22)
Choon-Taek Lee et al.
Cancer gene therapy, 10(1), 57-63 (2002-12-19)
The continuous growth of tumors depends on the altered regulation of the cell cycle, which is in turn modulated by signals from growth factors and their receptors. Blockade of insulin-like growth factor (IGF)-I and IGF-IR by antisense or dominant negative
Maroko Myohara
PloS one, 7(5), e37319-e37319 (2012-05-23)
The term 'neoblast' was originally coined for a particular type of cell that had been observed during annelid regeneration, but is now used to describe the pluripotent/totipotent stem cells that are indispensable for planarian regeneration. Despite having the same name
Yi-Hsin Fan et al.
Proceedings of the National Academy of Sciences of the United States of America, 113(48), E7818-E7827 (2016-11-20)
Induction of nucleotide-binding oligomerization domain 2 (NOD2) and downstream receptor-interacting serine/threonine-protein kinase 2 (RIPK2) by human cytomegalovirus (HCMV) is known to up-regulate antiviral responses and suppress virus replication. We investigated the role of nucleotide-binding oligomerization domain 1 (NOD1), which also

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique