A3543

Sigma-Aldrich

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

IgG fraction of antiserum, PBS suspension

MDL number:
NACRES:
NA.46

Quality Level

biological source

goat

antibody form

IgG fraction of antiserum

antibody product type

secondary antibodies

clone

polyclonal

form

PBS suspension

species reactivity

human

extent of labeling

~2.4 mg Ab per mL

application(s)

immunoelectrophoresis: suitable

capacity

1 mg/mL binding capacity

conjugate

agarose conjugate

storage temp.

2-8°C

Related Categories

General description

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.

Specificity

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

Immunogen

Pooled normal human serum

Application

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.

Biochem/physiol Actions

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.

Physical form

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

Disclaimer

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.

RIDADR

NONH for all modes of transport

WGK Germany

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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...
Junko Kimura et al.
Biological & pharmaceutical bulletin, 41(4), 451-457 (2018-04-03)
Alzheimer's disease (AD) is the most common cause of dementia, with progressive memory impairment. Recently, neprilysin, a β-amyloid (Aβ)-degrading enzyme has become featured as a drug target for AD. Previously, we identified nobiletin from citrus peels as a natural compound...
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)
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...
Placental transfer of IgG subclasses in a Japanese population.
Hashira S, et al.
Pediatrics International, 42(4) (2000)

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