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PCSK9 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 72.6 kDa and the accession number is Q80W65.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
20 μg | ¥ 1,050 | 5日内发货 | |
100 μg | ¥ 3,820 | 5日内发货 | |
1 mg | ¥ 24,900 | 5日内发货 |
生物活性 | Measured by its binding ability in a functional ELISA. Immobilized mouse PCSK9 at 10 μg/ml (100 μl/well) can bind biotinylated recombinant human LDLR. The EC50 of biotinylated human LDLR is 0.12 μg/ml. |
产品描述 | PCSK9 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 72.6 kDa and the accession number is Q80W65. |
种属 | Mouse |
表达系统 | HEK293 Cells |
标签 | C-His |
蛋白编号 | Q80W65 |
别名 | proprotein convertase subtilisin/kexin type 9,PC9,Narc1,HCHOLA3,FH3,AI747682,AI415265 |
蛋白构建 | A DNA sequence encoding the full length of mouse PCSK9 (NP_705793.1) precursor (Met 1-Gln 694) was expressed, with a C-terminal polyhistidine tag. Predicted N terminal: Gln 35 |
蛋白纯度 | > 95 % as determined by SDS-PAGE |
分子量 | 72.6 kDa (predicted); 19 & 65 kDa (reducing condition, due to glycosylation) |
内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
缓冲液 | Supplied as sterile 15 mM Tris, 90 mM NaCl, 50% Glycerol, pH 7.5. |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 | It is recommended to store the product under sterile conditions at -20°C to -80°C. Samples are stable for up to 12 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
研究背景 | Proprotein convertase subtilisin/kexin type 9 (PCSK9), also known as NARC1 (neural apoptosis regulated convertase), which is a newly identified human secretory subtilase belonging to the proteinase K subfamily of the secretory subtilase family. PCSK9 protein is an enzyme which in humans is encoded by the PCSK9 gene with orthologs found across many species. It is expressed in neuroepithelioma, colon carcinoma, hepatic and pancreatic cell lines, and in Schwann cells. PCSK9 protein is highly expressed in the liver and regulates low density lipoprotein receptor (LDLR) protein levels. Inhibition of PCSK9 protein function is currently being explored as a means of lowering cholesterol levels. Thereby, PCSK9 protein is regarded as a new strategy to treat hypercholesterolemia. PCSK9 protein contributes to cholesterol homeostasis and may have a role in the differentiation of cortical neurons. |
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