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Key Documents

E1782

Sigma-Aldrich

Anti-EDEM2 (C-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution

同義詞:

Anti-ER degradation enhancer, mannosidase alpha-like 2

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About This Item

分類程式碼代碼:
12352203

生物源

rabbit

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen ~70 kDa

物種活性

mouse, rat, human

濃度

~1.0 mg/mL

技術

indirect immunofluorescence: suitable
western blot: 0.5-1.0 μg/mL using whole extracts of human HepG2 and rat NRK cells.

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

基因資訊

human ... EDEM2(55741)
mouse ... Edem2(108687)
rat ... Edem2(296304)

一般說明

Three EDEM homologs, EDEM1, EDEM2 and EDEM3 have been identified, which are transcriptionally upregulated upon ER stress by the activated IRE1/Xbp-1 branch. EDEM2 is localized to the ER, mainly as a soluble glycoprotein, interacts with calnexin and lacks mannosidase activity.

應用

Anti-EDEM2 antibody produced in rabbit is suitable for indirect immunofluorescence and immunoblotting at a working concentration of 0.5-1.0μg/mL using whole extracts of human HepG2 and rat NRK cells.

生化/生理作用

EDEM2 (ER degradation-enhancing α-mannosidase-like protein 2), a stress-regulated mannosidase-like protein, targets misfolded glycoproteins for degradation in an N-glycan dependent manner. Over-expression of EDEM2 accelerates ERAD (ER-associated degradation) by promoting the release of terminally misfolded glycoproteins from the calnexin cycle, without affecting the rate of degradation of non-glycosylated polypeptides or the maturation of model secretory proteins.

外觀

Solution in 0.01 M phosphate buffered saline pH 7.4, containing 15 mM sodium azide.

免責聲明

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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儲存類別代碼

12 - Non Combustible Liquids

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


分析證明 (COA)

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Yukako Oda et al.
Science (New York, N.Y.), 299(5611), 1394-1397 (2003-03-01)
Terminally misfolded proteins in the endoplasmic reticulum (ER) are retrotranslocated to the cytoplasm and degraded by proteasomes through a mechanism known as ER-associated degradation (ERAD). EDEM, a postulated Man8B-binding protein, accelerates the degradation of misfolded proteins in the ER. Here
Cristian V A Munteanu et al.
Molecular & cellular proteomics : MCP, 20, 100125-100125 (2021-08-01)
Various pathologies result from disruptions to or stress of endoplasmic reticulum (ER) homeostasis, such as Parkinson's disease and most neurodegenerative illnesses, diabetes, pulmonary fibrosis, viral infections, and cancers. A critical process in maintaining ER homeostasis is the selection of misfolded
Steven W Mast et al.
Glycobiology, 15(4), 421-436 (2004-11-13)
In the endoplasmic reticulum (ER), misfolded proteins are retrotranslocated to the cytosol and degraded by the proteasome in a process known as ER-associated degradation (ERAD). Early in this pathway, a proposed lumenal ER lectin, EDEM, recognizes misfolded glycoproteins in the
Cristina Pintado et al.
Scientific reports, 7(1), 8100-8100 (2017-08-16)
Proteostasis alteration and neuroinflammation are typical features of normal aging. We have previously shown that neuroinflammation alters cellular proteostasis through immunoproteasome induction, leading to a transient decrease of proteasome activity. Here, we further investigated the role of acute lipopolysaccharide (LPS)-induced
Min Ni et al.
FEBS letters, 581(19), 3641-3651 (2007-05-08)
The field of endoplasmic reticulum (ER) stress in mammalian cells has expanded rapidly during the past decade, contributing to understanding of the molecular pathways that allow cells to adapt to perturbations in ER homeostasis. One major mechanism is mediated by

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