Apolipoprotein E/APOE3 Protein (Primary Amine Labeling), Human, Recombinant (His), Biotinylated

产品编号 TMPK-00763

Apolipoprotein E (apoE) is a lipid carrier in both the peripheral and the central nervous systems. Lipid-loaded apoE lipoprotein particles bind to several cell surface receptors to support membrane homeostasis and injury repair in the brain. Considering prevalence and relative risk magnitude, the ε4 allele of the APOE gene is the strongest genetic risk factor for late-onset Alzheimer's disease (AD). Apolipoprotein E/APOE3 Protein (Primary Amine Labeling), Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with N-His tag. The predicted molecular weight is 35.3 kDa and the accession number is P02649-1.

Apolipoprotein E/APOE3 Protein (Primary Amine Labeling), Human, Recombinant (His), Biotinylated

产品编号 TMPK-00763

规格	价格	库存
100 μg	¥ 5,180	5日内发货
500 μg	¥ 20,700	5日内发货
1 mg	¥ 34,600	5日内发货

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生物活性

生物活性	Human TREM2, hFc Tag captured on CM5 Chip via Protein A can bind Biotinylated Human APOE3, His Tag with an affinity constant of 1.41 μM as determined in SPR assay.
产品描述	Apolipoprotein E (apoE) is a lipid carrier in both the peripheral and the central nervous systems. Lipid-loaded apoE lipoprotein particles bind to several cell surface receptors to support membrane homeostasis and injury repair in the brain. Considering prevalence and relative risk magnitude, the ε4 allele of the APOE gene is the strongest genetic risk factor for late-onset Alzheimer's disease (AD). Apolipoprotein E/APOE3 Protein (Primary Amine Labeling), Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with N-His tag. The predicted molecular weight is 35.3 kDa and the accession number is P02649-1.
种属	Human
表达系统	HEK293 Cells
标签	N-His
蛋白编号	P02649-1
别名	APOE3,Apo-E,apolipo E,Apolipoprotein E,APOE
蛋白构建	Lys19-His317
蛋白纯度	> 95% as determined by Tris-Bis PAGE
分子量	35.3 kDa (predicted). Due to glycosylation, the protein migrates to 35-45 kDa based on Tris-Bis PAGE result.
内毒素	< 1 EU/μg by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
复溶方法	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 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.
研究背景	Apolipoprotein E (apoE) is a lipid carrier in both the peripheral and the central nervous systems. Lipid-loaded apoE lipoprotein particles bind to several cell surface receptors to support membrane homeostasis and injury repair in the brain. Considering prevalence and relative risk magnitude, the ε4 allele of the APOE gene is the strongest genetic risk factor for late-onset Alzheimer's disease (AD).

计算器

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技术支持

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关键词

APOE-3 APOE 3