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Key Documents

B3398

Sigma-Aldrich

Anti-Human IgG2−Biotin antibody, Mouse monoclonal

clone HP-6014, purified from hybridoma cell culture

Synonym(s):

Monoclonal Anti-Human IgG2

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.46

biological source

mouse

Quality Level

200

conjugate

biotin conjugate

antibody form

purified from hybridoma cell culture

antibody product type

secondary antibodies

clone

HP-6014, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

direct ELISA: 1:30,000

isotype

IgG1

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

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General description

Monoclonal Anti-Human IgG2 (mouse IgG1 isotype) is derived from the hybridoma (HP-60141 ) produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse. IgG is the most abundant serum immunoglobulins of the immune system. IgG2 is a subtype of IgG. IgG is secreted by B cells and is found in blood and extracellular fluids.

Specificity

The antibody is specific for human IgG2 and is non-reactive with other IgG subclasses. This clone has been singled out as the most widely applicable IgG2 specific monoclonal antibody by the IUIS/WHO study.

Application

Monoclonal Anti-Human IgG2−Biotin antibody produced in mouse has been used in indirect enzyme linked immunosorbent assay (ELISA) and immunoblot.

Biochem/physiol Actions

IgG provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.
Low IgG2 levels were found in patients with systemic lupus erythematosus (SLE) and juvenile diabetes melitus.

Physical form

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

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Disclaimer

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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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Placental transfer of IgG subclasses in a Japanese population
Hashira S, et al.
Pediatrics International, 42, 337-342 (2000)
Alberts B, et al.
Molecular biology of the Cell. 4th Edition., 42, 337-342 (2002)
Immunoglobulin subclass deficiency
Hanson L A, et al.
The Pediatric Infectious Disease Journal, 7, 7-21 (1988)
Elana R Shaw et al.
Current protocols, 2(8), e511-e511 (2022-08-18)
Autoantibodies (autoAbs) that neutralize type 1 interferons (T1IFNs) are a major risk factor associated with developing critical COVID-19 disease and are most commonly found in individuals over age 70 and in patients with genetic or acquired thymic defects. Swift identification
Marianna Spatola et al.
Neurology, 95(22), e3012-e3025 (2020-09-16)
To clinically characterize patients with anti-metabotropic glutamate receptor (mGluR) 1 encephalitis, to identify prognostic factors, and to study the immunoglobulin G (IgG) subclasses and effects of antibodies on neuronal mGluR1 clusters. Clinical information on new and previously reported patients was
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