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Key Documents

I3391

Sigma-Aldrich

Anti-Human IgG (Fc specific), F(ab′)2 fragment antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Sinonimo/i:

Goat anti-human IgG

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About This Item

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

Origine biologica

goat

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

secondary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

Concentrazione

2.0 mg/mL protein

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Descrizione generale

IgG antibody plays a crucial role in humoral immune responses such as phagocytosis, complement activation, placental transport and cell surface-receptor binding. Anti-human IgG (Fc specific), F(ab′)2 fragment antibody can be used as a capture antibody in antibody-binding assay for soluble ICAM-1-Fc. Goat anti-human-IgG (Fc specific) F(ab′)2 antibody reacts specifically with human IgG but does not react with other immunoglobulins.
IgG is the main type of antibody in human serum, secreted by the B cells. It consists of four polypeptide chains, made of two identical 50 kDa γ heavy (H) chains and two identical 25 kDa κ or λ light (L) chains, which are linked by inter-chain disulfide bonds. IgG contains four isotypes IgG1, IgG2, IgG3 and IgG4.

Immunogeno

Purified human IgG

Applicazioni

Anti-Human IgG (Fc specific), F(ab′)2 fragment antibody produced in goat has been used in studying the antibody binding assay of soluble intercellular adhesion molecule-1 (ICAM-1)-Fc.
Anti-human IgG (Fc specific), F(ab′)2 fragment antibody can be used in ELISA to determine human IgG1-Fc protein.

Azioni biochim/fisiol

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.

Altre note

Antibody adsorbed with mouse and rat IgG

Stato fisico

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

Nota sulla preparazione

Adsorbed to reduce background with mouse or rat samples.
Useful when trying to avoid background staining due to the presence of Fc receptors.

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

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Gang Song et al.
The Journal of biological chemistry, 281(8), 5042-5049 (2005-12-16)
The interaction between integrin lymphocyte function-associated antigen-1 (LFA-1) and its ligand intercellular adhesion molecule-1 (ICAM-1) is critical in immunological and inflammatory reactions but, like other adhesive interactions, is of low affinity. Here, multiple rational design methods were used to engineer
Rational design of intercellular adhesion molecule-1 (ICAM-1) variants for antagonizing integrin lymphocyte function-associated antigen-1-dependent adhesion
Song G, et al.
The Journal of Biological Chemistry, 281(8), 5042-5049 (2006)
Camila A Wilkens et al.
PloS one, 10(3), e0119053-e0119053 (2015-03-15)
Cell engineering has been used to improve animal cells' central carbon metabolism. Due to the central carbon metabolism's inefficiency and limiting input of carbons into the TCA cycle, key reactions belonging to these pathways have been targeted to improve cultures'
Maximilian Bönisch et al.
Protein engineering, design & selection : PEDS, 30(9), 685-696 (2017-10-06)
Targeting two unique antigens with a single bispecific antibody is an attractive approach with potential broad therapeutic applicability. However, the production of heterodimeric bispecific antibodies (bsAbs) presents a challenge, requiring the co-expression and accurate pairing of two distinct heavy and
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)

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