重组小鼠SELE蛋白
- 蛋白种属:小鼠
- 表达宿主:人胚胎肾细胞(HEK293)
- Unitprot ID:Q3U5F6
产品详情
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产品名称
重组小鼠SELE蛋白
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蛋白种属
小鼠
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表达宿主
人胚胎肾细胞(HEK293)
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Unitprot ID
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蛋白序列
Met 1 - Pro 564
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克隆构建
A DNA sequence encoding the mouse SELE (NP_035475.1) (Met1-Pro564) was expressed with a C-terminal polyhistidine tag.
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蛋白纯度
> 95 % as determined by SDS-PAGE
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蛋白活性
Measured by the ability of the immobilized protein to support the adhesion of U937 human histiocytic lymphoma cells.
When 5 x 10E4 cells/well are added to mouse E-Selectin coated plates (2 μg/mL with 100 μL/well), approximately 30%-60% cells will adhere for 1 hour incubation at 37℃.
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分子量
The recombinant mouse SELE comprises 547 amino acids and has a predicted molecular mass of 60 kDa. The apparent molecular mass of the protein is approximately 70-80 kDa in SDS-PAGE under reducing conditions due to glycosylation.
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蛋白别名
ELAM-1; RP1-117P20.2; ELAM; ESEL; ELAM1; SELE; LECAM2; E-SELECTIN; CD62E
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蛋白全名
E-selectin
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蛋白描述
E-selectin, also known as endothelial leukocyte adhesion molecule-1 (ELAM-1) and CD62E, is an inducible adhesion molecule that is expressed on the surfaces of stimulated vascular endothelial cells and is sometimes involved in cancer cell metastasis. E-selectin exhibits a complex mosaic structure consisting of a large extracellular region comprised of a lectin domain, an EGF-like domain, and a short consensus repeat (SCR) domain, followed by a transmembrane region and a relatively short (32 aa) cytoplasmic tail. As a member of the LEC-CAM or selectin family, E-selectin recognises and binds to sialylated carbohydrates including members of the Lewis X and Lewis A families found on monocytes, granulocytes, and T-lymphocytes. E-selectin supports rolling and stable arrest of leukocytes on activated vascular endothelium, and furthermore, it was indicated that it can also transduce an activating stimulus via the MAPK cascade into the endothelial cell during leukocyte adhesion. E-selectin regulates adhesive interactions between certain blood cells and endothelium. The soluble form of E selectin (sE-selectin) is a marker of endothelial activation, and has a potential role in the pathogenesis of cardiovascular disease as raised levels have been found in hypertension, diabetes and hyperlipidemia, although its association in established atherosclerosis disease and its value as a prognostic factor is more controversial. soluble E-selectin is inversely associated with the muscular component of the left ventricle, thereby suggesting that the lack of such a reparative factor may be associated with cardiac remodeling in end-stage renal disease (ESRD) patients. In addition, this adhesion molecule appears to be involved in the pathogenesis of atherosclerosis.
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发货形式
Lyophilized from sterile PBS, pH 7.4
1. 5 % trehalose and mannitol are added as protectants before lyophilization.
2. Please contact us for any concerns or special requirements.
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内毒素
< 1.0 EU per μg of the protein as determined by the LAL method
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保存条件
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
重组蛋白定制服务:
纽普生物(NovoPro)提供大肠杆菌、哺乳细胞、昆虫细胞和酵母细胞重组蛋白定制服务
声明:本公司出售产品只能用于科研目的,不得用于诊断或者治疗!