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E8034

Sigma-Aldrich

Monoclonal Anti-EEA1 antibody produced in mouse

~1.0 mg/mL, clone EEA1-C33, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-Early endosomal antigen 1, Anti-MST105, Anti-MSTP105, Anti-ZFYVE2

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About This Item

UNSPSC Code:
12352203

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

EEA1-C33, monoclonal

form

buffered aqueous solution

mol wt

antigen ~160 kDa

species reactivity

human, mouse, rat

concentration

~1.0 mg/mL

technique(s)

western blot: 2-4 μg/mL using whole extract of rat NRK or human HeLa cells

isotype

IgG1

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... EEA1(8411)
mouse ... Eea1(216238)
rat ... Eea1(314764)

General description

The gene Early Endosome Antigen 1 (EEA1) encodes for around 1400 amino acid proteins. It is a peripheral membrane protein associated with the cytoplasmic face of early endosomes. EEA1 is a autoantigen associated with subacute cutaneous systemic lupus erythematosus and is a coiled-coil protein localized to early endosomes and cytosol.

Application

Monoclonal Anti-EEA1 antibody produced in mouse is suitable for the following applications:
  • Western blotting (at a concentration of 2-4μg/mL using whole extract of rat NRK or human HeLa cells)
  • Immunofluorescence Analysis
  • Immunocytochemistry

Biochem/physiol Actions

Early Endosome Antigen 1 (EEA1) controls vesicle fusion during endocytosis. In neurons, it is involved in recycling of synaptic vesicles and neurotransmitter receptors. Patients with neurological deficits develop EEA1 autoantibodies. Mutation in EEA1 gene leads to susceptibility to diabetes in the Japanese population. Phosphatidylinositol 3-phosphate (PtdIns(3)P) is essential for the localization and function of EEA1.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 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.

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