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I8635

Sigma-Aldrich

Anti-Human IgG (whole molecule) antibody produced in rabbit

whole antiserum

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About This Item

Numéro MDL:
MFCD00162452
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.46

Source biologique

rabbit

Niveau de qualité

300

Conjugué

unconjugated

Forme d'anticorps

whole antiserum

Type de produit anticorps

secondary antibodies

Clone

polyclonal

Contient

15 mM sodium azide

Technique(s)

indirect ELISA: 1:60,000
quantitative precipitin assay: 2.5 mg/mL

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

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Description générale

Immunoglobulins (Igs) belongs to the immunoglobulin super-family. There are five different types of Immunoglobulins. Each immunoglobin has two heavy (H) and two light (L) chains, held together by disulphide linkages. Each light chain comprises of one variable N-terminal region and a constant C-terminal region. Heavy chain has one variable N-terminal region and three or four constant (CH1-CH4) C-terminal regions. The four classes of IgG can be IgG1, IgG2, IgG3, and IgG4.

Application

Anti-Human IgG (whole molecule) antibody produced in rabbit has been used in enzyme linked immunosorbent assay.

Actions biochimiques/physiologiques

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 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 defense of the neonate against infections.
IgG1 deficiency results in hypogammaglobulinemia. IgG2 deficiency increases susceptibility to bacterial infections, IgG3 mediates effector functions and IgG4 is associated with asymptomatic infection. IgG antibodies have enormous therapeutic potential and the Fc region is for the development of therapeutic antibody.

Notes préparatoires

delipidized

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

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

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".

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Antibodies reacting with human immunoglobulin in sera from autoimmune thyroid disease patients as a risk factor for false positive results in IgA assessment
Haroun M and El-Masry MH
Central European Journal of Immunology, 33, 208-212 (2008)
Molecular properties of human IgG subclasses and their implications for designing therapeutic monoclonal antibodies against infectious diseases
Irani V, et al.
Molecular Immunology, 67 (2015)
Structure and function of immunoglobulins.
Schroeder Jr H W and Cavacini L
The Journal of Allergy and Clinical Immunology, 125(2), S41-S52 (2010)
Gestur Vidarsson et al.
Frontiers in immunology, 5, 520-520 (2014-11-05)
Of the five immunoglobulin isotypes, immunoglobulin G (IgG) is most abundant in human serum. The four subclasses, IgG1, IgG2, IgG3, and IgG4, which are highly conserved, differ in their constant region, particularly in their hinges and upper CH2 domains. These
S Hashira et al.
Pediatrics international : official journal of the Japan Pediatric Society, 42(4), 337-342 (2000-09-15)
Maternal immunoglobulin G (IgG), transferred across the placenta to the fetus during intrauterine life, is an important component of the neonatal immunological defence mechanisms against infection. There is controversy with respect to differences in placental transfer of the different IgG

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