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M5284

Sigma-Aldrich

IgG1 Isotype Control from murine myeloma

clone MOPC 21, purified immunoglobulin, buffered aqueous solution

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NACRES:
NA.46

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

clone

MOPC 21, monoclonal

form

buffered aqueous solution

technique(s)

flow cytometry: suitable

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

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General description

Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody. An immunoglobulin has two heavy chains and two light chains connected by a disulfide bond. It is a glycoprotein. IgG is a major class of immunoglobulin. Mouse consists of five immunoglobulin classes- IgM, IgG, IgA, IgD and IgE. Mouse IgG is further divided into five classes- IgG1, IgG2a, IgG2b and IgG3.

Specificity

IgG1 isotype control antibody is specific for anti-mouse whole serum and anti-mouse IgG1. The product does not react with antisera to mouse IgA, IgM, IgG2a, IgG2b, and IgG3.

Application

IgG1 Isotype Control from murine myeloma has been used in:
extracellular DNA fluorescence assay
  • reactive oxygen species (ROS) production analysis
  • immunohistochemistry
  • double labelling immunohistochemistry
  • immunofluorescence
  • flow cytometry
  • immunoprecipitation

IgG1 isotype control antibodies are suitable for use in immunohistochemistry (7μg/ml) and immunoblotting. The product may also be used for flow cytometry.

Biochem/physiol Actions

Immunoglobulin G (IgG) is a glycoprotein antibody that regulates immune responses such as phagocytosis and is also involved in the development of autoimmune diseases . Mouse IgGs have four distinct isotypes, namely, IgG1, IgG2a, IgG2b, and IgG3. IgG1 regulates complement fixation in mice . I
Immunoglobulin G (IgG) participates in hypersensitivity type II and type III reactions. It mainly helps in immune defense. IgG helps in opsonization, complement fixation and antibody dependent cell mediated cytotoxicity.

Physical form

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

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.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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