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I2513 Sigma-Aldrich

Monoclonal Anti-Human IgG1 antibody produced in mouse

clone 8c/6-39, ascites fluid

Synonym: Monoclonal Anti-Human IgG1 (Fc specific)

  •  NACRES NA.46

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Properties

Related Categories Alphabetical Index, Antibodies, HU-HZ, Human IgG Secondary Antibodies and Conjugates, Primary Antibodies,
conjugate   unconjugated
clone   8c/6-39, monoclonal
biological source   mouse
application(s)   indirect ELISA: 1:400
shipped in   dry ice
storage temp.   −20°C
antibody form   ascites fluid
isotype   IgG2a
Quality Level   200
antibody product type   secondary antibodies
contains   15 mM sodium azide

Description

General description

Monoclonal Anti-Human IgG1 (mouse IgG2a isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse. Human IgG consists of four subclasses (1-4) that can be recognized by antigen differences in their heavy chains. They constitute approximately 65, 25, 6 and 4% of the total IgG, respectively. Each subclass has different biological and physiochemical properties.

The antibody is specific for the Fc portion of human IgG1 and is non-reactive with other IgG subclasses. This clone, also described as HP-6091, was found to exhibit a valuable profile of reactivity and specificity for human IgG1 by the IUIS/WHO study.

Specificity

Human IgG consists of four subclasses (1-4) that can be recognized.

Application

Monoclonal Anti-Human IgG1 antibody produced in mouse has been used in:
• direct hemagglutination(HA)
• hemagglutination inhibition(HAI) assays
• enzyme linked immunosorbent assay (ELISA)
• immunofluorometric assay (IFMA)
• immunofluorescence

Physical form

The antibody is provided as ascites fluid with 0.1% sodium azide as a preservative.

Storage and Stability

For continuous use, store at 0-5 °C. For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers is not recommended. If slight turbidity occurs upon prolonged storage, clarify by centrifugation before use.

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.

Biochem/physiol Actions

Human IgG1 is the predominant subclass of in vivo and in vitro produced anti-tetanus toxoid antibodies. Only IgG1 and IgG3 are capable of adherence to mononuclear phagocytes via Fc receptors (FcR). A disproportionate elevation of IgG1 has also been found in the cerebral spinal fluid of patients with multiple sclerosis.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

How to Choose a Secondary Antibody

The following information is provided to help you decide which secondary antibody may be best for your particular application.
Keywords: Amplification, Enzyme-linked immunosorbent assay, Flow cytometry, Immobilization, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western blot

Secondary Antibodies, Conjugates and Kits

Secondary antibodies are polyclonal or monoclonal antibodies that bind to primary antibodies or antibody fragments, such as the Fc or Fab regions. They are typically labeled with probes that make the...
Keywords: Absorption, Adsorption, Amplification, Bacterial conjugations, Cancer, Digestions, Electrophoresis, Enzyme-linked immunosorbent assay, Flow cytometry, Gel electrophoresis, Gene expression, Hormones, Immobilization, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunology, Immunoprecipitation, Infrared spectroscopy, Microbiology, Microscopy, Purification, Vitamins, Western blot

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Peer-Reviewed Papers
15

References

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