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E8159

Sigma-Aldrich

Anti-EDEM1 antibody,Mouse monoclonal

clone EDEM1-17, purified from hybridoma cell culture

Synonym(s):

Anti-EDEM, Anti-ER degradation enhancer, mannosidase alpha-like 1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.43

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified from hybridoma cell culture

antibody product type

primary antibodies

clone

EDEM1-17, monoclonal

form

buffered aqueous solution

mol wt

antigen 75/65 kDa

species reactivity

mouse, human

concentration

~1.0 mg/mL

technique(s)

immunoprecipitation (IP): suitable
western blot: 1-2 μg/mL using whole extracts of HEK-293T cells expressing recombinant human or mouse EDEM1

isotype

IgG2a

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... EDEM1(9695)

General description

Monoclonal Anti-EDEM1 (mouse IgG2a isotype) is derived from the hybridoma EDEM1-17 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a synthetic peptide corresponding to a fragment of human EDEM1. conjugated to keyhole limpet hemocyanin (KLH). EDEM1 (ER degradation-enhancing alphamannosidase-like protein 1) is a putative mannose binding lectin. In mammalian cells, EDEM1 is localized to the endoplasmic reticulum (ER), mainly as a soluble glycoprotein.

Application

Monoclonal Anti-EDEM1 antibody produced in mouse has been used in:
  • immunoblotting
  • immunoprecipitation
  • immuno-electron microscopy
  • immunohistochemistry (IHC)

Biochem/physiol Actions

EDEM1 (ER degradation-enhancing alphamannosidase-like protein 1) has the ability to interact with the COOH-terminus of calnexin. It lacks mannosidase activity.
ER degradation-enhancing α-mannosidase-like 1 is an enzyme encoded by the EDEM1 gene in humans. It is a chaperone for rod opsin and its expression can be used to promote correct folding enhancing degradation of mutant proteins in the ER to combat protein-misfolding disease. The endogenous EDEM1 in cells that are not stressed by the expression of a transgenic misfolded protein reaches the cytosol and is degraded by basal autophagy. EDEM may maintain the retrotranslocation competence of NHK by inhibiting aggregation. It is also considered responsible for directing aberrant proteins for ERAD (ER-associated protein degradation).

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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Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Yu-Qun Wang et al.
Carcinogenesis, 35(9), 2127-2133 (2014-06-11)
Hepatitis B virus surface antigen (HBsAg) is an important risk factor for hepatocellular carcinoma (HCC) and is downregulated during hepatocarcinogenesis. MicroRNAs (miRNAs) are frequently deregulated in HCC tissues. However, whether the deregulation of certain miRNAs in HCC has an impact
Nobuko Hosokawa et al.
Glycobiology, 20(5), 567-575 (2010-01-13)
Glycoprotein folding and degradation in the endoplasmic reticulum (ER) is mediated by the ER quality control system. Mannose trimming plays an important role by forming specific N-glycans that permit the recognition and sorting of terminally misfolded conformers for ERAD (ER-associated
Christine Insinna et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 32(23), 8094-8104 (2012-06-08)
In absence of their natural ligand, 11-cis-retinal, cone opsin G-protein-coupled receptors fail to traffic normally, a condition associated with photoreceptor degeneration and blindness. We created a mouse with a point mutation (F81Y) in cone S-opsin. As expected, cones with this
EDEM1 reveals a quality control vesicular transport pathway out of the endoplasmic reticulum not involving the COPII exit sites
Zuber C, et al.
Proceedings of the National Academy of Sciences of the USA, 104(11), 4407-4412 (2007)
Human EDEM2, a novel homolog of family 47 glycosidases, is involved in ER-associated degradation of glycoproteins
Mast SW, et al.
Glycobiology, 15(4), 421-436 (2004)

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