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生物源
rabbit
品質等級
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 ~21 kDa
物種活性
human, mouse
濃度
~1.0 mg/mL
技術
indirect immunofluorescence: 5-10 μg/mL using HeLa cells
western blot: 2.0-4.0 μg/mL using whole extract of mouse 3T3 cells
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... DERL2(51009)
mouse ... Derl2(116891)
一般說明
Derlin-1、Derlin-2和Derlin-3是酵母Der1p的哺乳动物同源物,Der1p是酵母内质网相关降解(ERAD)所需的跨膜蛋白。Derlin-2与Derlin-1大约30%相同。在大鼠中,Derlin-2存在于内质网(ER)膜上,并与其他蛋白质形成多亚基复合物。
免疫原
合成肽,对应于人derlin-2的氨基酸残基223-239,通过一个在N端添加的半胱氨酸残基与KLH偶联。在小鼠中的相应序列是相同的。
應用
兔抗Derlin-2抗体可用于免疫印迹和免疫荧光分析。
生化/生理作用
Derlin-2,也称为F-LANa,参与ER中错误折叠的糖蛋白的降解。Derlin-2与Derlin-1具有约30%的序列同一性,并且四次跨越ER的脂质双层,显示出与Derlin-1的结构相似性。它是哺乳动物ER相关降解(ERAD)机制的组成部分,并被未折叠的蛋白反应(UPR)上调。该基因的过表达导致错误折叠糖蛋白的降解增加,而其敲低阻止了降解。Derlin-2还与酵母Hrd1p/Hrd3p泛素-连接酶复合物的哺乳动物直系同源物相互作用。
外觀
溶于含15 mM叠氮化钠的0.01 M磷酸盐缓冲生理盐水(pH 7.4)的溶液。
免責聲明
除非我们的产品目录或产品附带的其他公司文档另有说明,否则我们的产品仅供研究使用,不得用于任何其他目的,包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人类或动物。
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儲存類別代碼
10 - 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)
Murine polyomavirus requires the endoplasmic reticulum protein Derlin-2 to initiate infection
Journal of Virology, 80(17), 8739-8744 (2006)
American journal of physiology. Renal physiology, 314(3), F471-F482 (2017-11-24)
Podocytes are terminally differentiated cells of the kidney filtration barrier with a limited proliferative capacity and are the primary glomerular target for various sources of cellular stress. Accordingly, it is particularly important for podocytes to cope with stress efficiently to
Podocytes exhibit a specialized protein quality control employing derlin-2 in kidney disease
American Journal of Physiology: Renal Physiology, 314(3), F471-F482 (2017)
Proceedings of the National Academy of Sciences of the United States of America, 102(40), 14296-14301 (2005-09-28)
Polypeptides that fail to pass quality control in the endoplasmic reticulum (ER) are dislocated from the ER membrane to the cytosol where they are degraded by the proteasome. Derlin-1, a member of a family of proteins that bears homology to
Journal of cell science, 126(Pt 9), 1962-1968 (2013-02-28)
Stromal cell-derived factor 2-like 1 (SDF2L1) is an endoplasmic reticulum (ER)-localized protein whose function is undefined. Here we show that SDF2L1 protein levels are increased in response to ER stress-inducing compounds, but not other cell stressors that we tested in
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