I2011

Sigma-Aldrich

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

IgG fraction of antiserum, buffered aqueous solution

MDL number:
NACRES:
NA.46
Pricing and availability is not currently available.

biological source

rabbit

antibody form

IgG fraction of antiserum

antibody product type

secondary antibodies

clone

polyclonal

form

buffered aqueous solution

application(s)

indirect ELISA: 1:80,000
quantitative precipitin assay: 3.0-4.0 mg/mL

conjugate

unconjugated

shipped in

dry ice

storage temp.

−20°C

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General description

Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody. Immunoglobulin have two heavy chains and two light chains connected by a disulfide bond. It is a glycoprotein, usually found as a monomer. IgG is further subdivided into four classes namely, IgG1, IgG2, IgG3, and IgG4. IgG antibody subtype is the most abundant of serum immunoglobulins of the immune system. About 70 % of the total immunoglobulin consists of IgG.

Specificity

The antiserum is determined to be immunospecific for human IgG. Reactivity with light chains is observed.

Application

Anti-Human IgG (whole molecule) antibody produced in rabbit has been used in immunoprecipitation and enzyme linked immuno sorbent assay (ELISA).

Biochem/physiol Actions

Immunoglobulin G (IgG) participates in hypersensitivity type II and type III.
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.

Physical form

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

Storage and Stability

For continuous use, store at 2-8 °C. For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing, or storage in "frost-free" freezers, is notrecommended.If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.

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.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

J Hamm et al.
Proceedings of the National Academy of Sciences of the United States of America, 94(24), 12839-12844 (1997-12-16)
The anti-idiotype approach is based on the assumption that an antibody specific for a receptor-binding domain of a ligand could be structurally related to the receptor. Therefore, a structural mimic of a receptor-binding domain, selected with an anti-ligand antibody, might...
The Immunoglobulins: Structure and Function (1998)
Adherence of platelets to in situ albumin-binding surfaces under flow conditions: role of surface-adsorbed albumin
Thakurta SG, et al.
Biomedical Materials (Bristol, England), 7(4), 045007-045007 (2012)
D Carvalho et al.
The Journal of clinical investigation, 97(1), 111-119 (1996-01-01)
IgG autoantibodies that bind human endothelial cells (AECA) were detected by ELISA in 30 of 42 samples of sera from patients with scleroderma. Pretreatment of human umbilical vein endothelial cells with AECA-positive scleroderma sera, or IgG purified from these sera...
Molecular Genetics of Immunoglobulin (1987)

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