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Key Documents

P8047

Sigma-Aldrich

Anti-Human IgG (γ-chain specific), F(ab′)2 fragment−R-Phycoerythrin antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Goat Anti-Human IgG

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.46

Source biologique

goat

Niveau de qualité

Conjugué

phycoerythrin (R-PE) conjugate

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

secondary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Technique(s)

direct immunofluorescence: 1:32

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Modification post-traductionnelle de la cible

unmodified

Description générale

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.

Immunogène

Purified human IgG

Application

Anti-Human IgG (γ-chain specific), F(ab′)2 fragment R-Phycoerythrin antibody produced in goat has been used in bead-based assay and immunoassay multiplex magpix
Anti-Human IgG (γ-chain specific), F(ab′)2 fragment-R-Phycoerythrin antibody is suitable for use in flow cytometry . The antibody can also be used for direct immunofluorescence (1:32).

Actions biochimiques/physiologiques

Digestion of IgG by papain results in generation of fragment antigen binding (Fab) comprising of one complete L chain and a variable and CH1 region of H chain. Pepsin digestion of IgG results in fragment crystallisable (fc), comprises the H chain constant region.
IgG antibodies regulate immunological responses to allergy and pathogenic infections. IgGs have also been implicated in complement fixation and autoimmune disorders . The use of anti-human IgG (γ-chain specific), F(ab′)2 fragment-R-Phycoerythrin antibody helps avoid background staining due to the presence of Fc receptors. The product is specific for human IgG when tested against purified human IgA, IgG, IgM, Bence Jones κ, and Bence Jones λ myeloma proteins.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 0.1 mM EDTA, 1 mM iodoacetamide, 1% bovine serum albumin and 15 mM sodium azide

Clause de non-responsabilité

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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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

William Spooner et al.
Nature communications, 9(1), 4128-4128 (2018-10-10)
Selecting the most appropriate protein sequences is critical for precision drug design. Here we describe Haplosaurus, a bioinformatic tool for computation of protein haplotypes. Haplosaurus computes protein haplotypes from pre-existing chromosomally-phased genomic variation data. Integration into the Ensembl resource provides
Optimization of a magnetic bead-based assay MAGPIX textregistered-Luminex) for immune surveillance of exposure to malaria using multiple Plasmodium antigens and sera from different endemic settings
Varela ML, et al.
Malaria Journal, 17(1), 324-324 (2018)
Longitudinal analysis of antibody responses in symptomatic malaria cases do not mirror parasite transmission in peri-urban area of Cote d?Ivoire between 2010 and 2013
Koffi D, et al.
PLoS ONE, 12(2), e0172899-e0172899 (2017)
Dieter Palmberger et al.
PloS one, 7(4), e34226-e34226 (2012-04-10)
Recombinant production of therapeutically active proteins has become a central focus of contemporary life science research. These proteins are often produced in mammalian cells, in order to obtain products with post-translational modifications similar to their natural counterparts. However, in cases
Kin-Mei Leung et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 23(11), 1722-1733 (2015-08-04)
FS102 is a HER2-specific Fcab (Fc fragment with antigen binding), which binds HER2 with high affinity and recognizes an epitope that does not overlap with those of trastuzumab or pertuzumab. In tumor cells that express high levels of HER2, FS102

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