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A8419

Sigma-Aldrich

Anti-Human IgG (γ-chain specific)−Peroxidase antibody produced in goat

IgG fraction of antiserum, buffered aqueous solution

Sinônimo(s):

Goat Anti-Human IgG (gamma-chain specific) HRP

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.77

fonte biológica

goat

conjugado

peroxidase conjugate

forma do anticorpo

IgG fraction of antiserum

tipo de produto de anticorpo

secondary antibodies

clone

polyclonal

forma

buffered aqueous solution

técnica(s)

direct ELISA: 1:40,000
dot blot: 1:100,000 (chemiluminescent)
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

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Descrição geral

Human IgGs are glycoprotein antibodies that contain two equivalent light chains and a pair of identical heavy chains. IgGs have four distinct isoforms, ranging from IgG1 to IgG4. These antibodies regulate immunological responses to allergy and pathogenic infections. IgGs have also been implicated in complement fixation and autoimmune disorders . The specificity of Anti-Human IgG (γ-chain specific)-Peroxidase antibody is determined by immunoelectrophoresis and Ouchterlony Double Diffusion techniques. This antibody is specific for for human IgG when tested against purified human IgA, IgG, IgM, Bence Jones κ and Bence Jones lambda myeloma proteins.
Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody. IgG is usually found as a monomer. IgG antibody subtype is the most abundant of serum immunoglobulins of the immune system. About 70 % of the total immunoglobulin consists of IgG.

Especificidade

This antibody is specific for for human IgG when tested against purified human IgA, IgG, IgM, Bence Jones κ and Bence Jones lambda myeloma proteins.

Imunogênio

Human IgG

Aplicação

Anti-Human IgG (γ-chain specific) Peroxidase antibody produced in goat has been used in enzyme-linked immunosorbent assay (ELISA) and western blot.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
IgM concentration in sera from patients with chronic CA syndrome was determined by ELISA using HRP-conjugated goat anti-human (mu chain specific) as the secondary antibody.

Ações bioquímicas/fisiológicas

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

forma física

Solution in 0.01 M phosphate buffered saline pH 7.4, containing 0.05% MIT

Nota de preparo

Prepared by the two-step glutaraldehyde method described by Avrameas, S., et al., Scand. J. Immunol., 8, Suppl. 7, 7 (1978).

Exoneração de responsabilidade

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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Pictogramas

Health hazard

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Resp. Sens. 1 - Skin Sens. 1

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Jutras PV, et al.
Testing, 11(11), e0167086-e0167086 (2016)
Heriberto Caballero-Ortega et al.
Journal of infection in developing countries, 8(5), 642-647 (2014-05-14)
There are few articles on evaluation of Toxoplasma gondii serological tests. Besides, commercially available tests are not always useful and are expensive for studies in open population. The aim of this study was to evaluate in-house ELISA and western blot
Qingbo Liu et al.
Nature communications, 10(1), 721-721 (2019-02-15)
Broadly neutralizing antibodies (bNAbs) represent a promising alternative to antiretroviral drugs for HIV-1 prevention and treatment. Selected antibodies to the CD4-binding site bolster envelope trimer binding via quaternary contacts. Here, we rationally engraft a new paratope, i.e., the extended heavy-chain
Molecular Genetics of Immunoglobulin, 17 (1987)
Theodore Kouo et al.
Cancer immunology research, 3(4), 412-423 (2015-02-19)
Galectin-3 is a 31-kDa lectin that modulates T-cell responses through several mechanisms, including apoptosis, T-cell receptor (TCR) cross-linking, and TCR downregulation. We found that patients with pancreatic ductal adenocarcinoma (PDA) who responded to a granulocyte-macrophage colony-stimulating factor-secreting allogeneic PDA vaccine

Artigos

Antibody-based serology tests are useful in identifying subjects with an adaptive immune response to the SARS-CoV-2 virus. Anti-human immunoglobulin antibodies allow for quick and simple, yet reliable assays with easy readouts and can also be adapted for high-throughput screening.

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