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Sigma-Aldrich

Goat Anti-Human IgG Antibody, HRP conjugate

1.0 mg/mL, Chemicon®

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About This Item

Código UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.46

origen biológico

goat

Nivel de calidad

conjugado

peroxidase conjugate

forma del anticuerpo

affinity purified immunoglobulin

tipo de anticuerpo

secondary antibodies

clon

polyclonal

formulario

lyophilized

reactividad de especies

human

fabricante / nombre comercial

Chemicon®

concentración

1.0 mg/mL

técnicas

ELISA: suitable
western blot: suitable

isotipo

IgG

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

modificación del objetivo postraduccional

unmodified

Categorías relacionadas

Descripción general

Immunoglobulin G (IgG) is the main type of glycoprotein antibody found in human serum, secreted by the B cells. It is found in blood and comprises four polypeptide chains, made of two identical 50 kDa γ heavy (H) chains and two identical 25 kDa κ or λ light (L) chains. These chains are inter-linked by di-sulfide bonds. IgG exists in four isotypes IgG1, IgG2, IgG3 and IgG4. IgG has the longest serum half-life compared to other immunoglobulins.

Especificidad

Specific for human IgG gamma chain. The cross-reactivities of anti-human IgG (gamma) antibody are tested in an ELISA. Minimal cross-reactivity to light chains.

The reagent is an affinity purified antibody from goat. The purified antibody is conjugated to horseradish peroxidase (HRP) and stabilized in buffer.

Aplicación

ELISA: 1:3,000

Immunohistochemistry: 1:200-1:500 (1-4)

Immunocytochemistry: 1:200-1:500 (1-4)

Western Blot, chromogenic: 1:200-1-500

Western Blot, chemiluminescent: 1:2,000-1:5,000

Optimal working dilutions must be determined by the end user.

Acciones bioquímicas o fisiológicas

Immunoglobulin G (IgG) initiates the classical pathway of the complement system. It neutralizes virus particles and toxins. IgG plays a vital role in antibody-dependent cell-mediated cytotoxicity (ADCC) and might be associated with allergy. Maternal IgG is transferred to the fetus through the placenta that is crucial for the immune defense of the neonate against infections. Digestion of IgG by papain results in the production of fragment antigen-binding (Fab). Pepsin digestion of IgG leads to the generation of fragment crystallizable (Fc). Levels of IgG in severe acute respiratory syndrome coronavirus (SARS-CoV)-2 infected patients can be used as a potential tool to evaluate the severity and prognosis of coronavirus disease 2019 (COVID-19).

Forma física

ImmunoAffinity Purified

0.01M PBS, PH7.1, with 15mg/mL BSA

Almacenamiento y estabilidad

The undiluted antibody is stable at 2-8°C for 12 months. Do not store in a diluted format. DO NOT FREEZE.

Información legal

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Serum polyethylene glycol-specific IgE and IgG in patients with hypersensitivity to COVID-19 mRNA vaccines.
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Allergology International, 71, 512-519 (2022)
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International journal of biological macromolecules, 200, 428-437 (2022-01-21)
Nucleocapsid protein (N protein) is the primary antigen of the virus for development of sensitive diagnostic assays of COVID-19. In this paper, we demonstrate the significant impact of dimerization of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) N-protein on
Alexander A Dolskiy et al.
Frontiers in molecular biosciences, 8, 821506-821506 (2022-02-05)
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Xiaotian Tang et al.
Cell reports, 41(8), 111673-111673 (2022-11-24)
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