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Key Documents

A3543

Sigma-Aldrich

Anti-Human IgG (whole molecule)−Agarose antibody produced in goat

IgG fraction of antiserum, PBS suspension

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.46

Origine biologica

goat

Livello qualitativo

Coniugato

agarose conjugate

Forma dell’anticorpo

IgG fraction of antiserum

Tipo di anticorpo

secondary antibodies

Clone

polyclonal

Forma fisica

PBS suspension

Reattività contro le specie

human

Grado di funzionalizzazione

~2.4 mg Ab per mL

tecniche

immunoelectrophoresis: suitable

Capacità

1 mg/mL binding capacity

Temperatura di conservazione

2-8°C

modifica post-traduzionali bersaglio

unmodified

Categorie correlate

Descrizione generale

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.

Specificità

Anti-human IgG recognizes human IgG (whole molecules). Goat anti-human is purified by ion exchange chromatography and then covalently bound to agarose.

Immunogeno

Pooled normal human serum

Applicazioni

Anti-human IgG (whole molecule) is suitable for immunoelectrophoresis. Antibody depletion from normal human serum was carried out by treating diluted serum with 50 microl of agarose-linked goat anti-human IgG (A3543) for 90 minutes at 4 °.
Antibody depletion from normal human serum was carried out by treating diluted serum with 50 μl of agarose-linked goat anti-human IgG (A3543) for 90 minutes at 4 degrees.

Azioni biochim/fisiol

IgG stimulates the classical pathway of the complement system. It neutralizes virus particles and toxins. IgG plays a crucial role in antibody-dependent cell-mediated cytotoxicity (ADCC). IgG might be associated with allergy. It has the longest serum half life.. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections.

Stato fisico

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

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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T A Brighton et al.
The Biochemical journal, 340 ( Pt 1), 59-67 (1999-05-07)
Considerable interest is currently focused on the interactions of beta-2 glycoprotein I (beta2GPI) and anti-phospholipid antibodies with anionic phospholipids in an attempt to understand the association between these antibodies and clinical diseases such as thrombosis. The interactions of beta2GPI and
J Raper et al.
Infection and immunity, 67(4), 1910-1916 (1999-03-20)
Natural resistance of humans to the cattle pathogen Trypanosoma brucei brucei has been attributed to the presence in human serum of nonimmune factors that lyse the parasite. Normal human serum contains two trypanosome lytic factors (TLFs). TLF1 is a 500-kDa
A revised nomenclature for allergy: an EAACI position statement from the EAACI nomenclature task force
Johansson SGO, et al.
Allergy, 56(9), 813-824 (2001)
Placental transfer of IgG subclasses in a Japanese population.
Hashira S, et al.
Pediatrics International, 42(4) (2000)
Structure and function of immunoglobulins.
Schroeder Jr H W and Cavacini L
The Journal of Allergy and Clinical Immunology, 125(2), S41-S52 (2010)

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