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A3150

Sigma-Aldrich

Fosfatasi alcalina anti-IgG umane (specifica per la catena γ)−

affinity isolated antibody, buffered aqueous glycerol solution

Sinonimo/i:

Goat Anti-Human IgG (γ-chain specific)−AP

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About This Item

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

Origine biologica

goat

Livello qualitativo

Coniugato

alkaline phosphatase conjugate

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

secondary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous glycerol solution

Reattività contro le specie

human

tecniche

direct ELISA: 1:7,000-1:21,000

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

modifica post-traduzionali bersaglio

unmodified

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Descrizione generale

Immunoglobulins (Igs) belongs to the immunoglobulin super-family. Each immunoglobin has two heavy (H) and two light (L) chains held together by disulfide linkages. Each light chain comprises 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 region. IgG is a glycoprotein antibody that contains two equivalent light chains and a pair of identical heavy chains. IgGs have four distinct isoforms, ranging from IgG1 to IgG4.

Immunogeno

purified human IgG

Applicazioni

Le proteine raccolte da colture di E. coli sono state analizzate su gel SDS-page nel western blotting utilizzando IgG di capra anti-umana (specifica per la catena) coniugata con fosfatasi alcalina a una concentrazione di 1:10 000 per il secondario. L′IgG è stata rilevata nel siero umano con Elisa utilizzando IgG di capra anti-umana (specifica per la catena gamma) coniugata con fosfatasi alcalina diluita 1:5000 in 0,25% BSA/PBS. Il saggio è stato sviluppato con p-nitrofenil fosfato come substrato (1 mg/mL Sigma).
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Enzyme-linked immunosorbent assay (1 paper)
Goat anti-human IgG (gamma-chain specific)-alkaline phosphatase antibody can be used for ELISA applications using serum samples from allergic and borderline hypertensive patients.

Azioni biochim/fisiol

Human IgGs regulate immunological responses to allergy and pathogenic infections. IgGs have also been implicated in complement fixation and autoimmune disorders. Goat anti-human IgG (gamma-chain specific)-alkaline phosphatase antibody is specific for human IgG when tested against human IgA, IgG, IgM, Bence Jones Kappa, and Lambda myeloma proteins.
IgG1 is most abundant and its deficiency results in hypogammaglobulinemia. IgG2 deficiency increases susceptibility to bacterial infections. IgG3 mediates effector functions. IgG4 is associated with asymptomatic infection. IgG antibody have enormous therapeutic potential and the Fc region aids in the development of therapeutic antibody.

Stato fisico

Solution in 0.05 M Tris, pH 8.0, containing 1% bovine serum albumin, 1 mM MgCl2, 15 mM sodium azide and 50% glycerol

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)

WGK 2


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K P Ng et al.
Arthritis and rheumatism, 55(6), 900-904 (2006-12-02)
To identify the prevalence of serologically active clinically quiescent (SACQ) patients in a cohort of 290 patients with systemic lupus erythematosus (SLE). We investigated if the presence of anti-double-stranded DNA (anti-dsDNA) or antinucleosome (anti-NCS) antibodies during the SACQ period was
X Baur et al.
Allergy, 57(10), 943-945 (2002-09-25)
Although fungal phytase is frequently used as an additive to animal feed few investigations of its allergenic property have been conducted. Fifty-three subjects occupationally exposed to powdered phytase from Aspergillus niger were studied. Exposure data and symptoms were registered by
P Hühn et al.
Nucleic acids research, 25(2), 410-416 (1997-01-15)
During the analysis of the La (SS-B) autoantigen for catalytic activities an ATP-dependent double-stranded RNA unwinding activity was detected. Both native and recombinant La proteins from different species displayed this activity, which could be inhibited by monospecific anti-La antibodies. La
H Tröster et al.
Journal of autoimmunity, 8(6), 825-842 (1995-12-01)
Immunization of Balb/c mice with a homogeneously purified recombinant human La/SS-B protein resulted in activation of an autoreactive B cell secreting a novel monoclonal anti-La antibody termed La4B6. La4B6 reacted with La protein from a variety of sources including human
Sara C Croca et al.
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Patients with SLE have an increased risk of developing cardiovascular disease (CVD). Multiple studies have shown that these patients have increased numbers of carotid plaques and greater intima-media thickness (IMT) than healthy controls. Measures such as total plaque area (TPA)

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