BACE1 Protein (AA 22-457)
(2 references)Quick Overview for BACE1 Protein (AA 22-457) (ABIN2180626)
抗原
See all BACE1 蛋白蛋白类型
宿主
资源
纯度
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产品特性
- AA 22-457
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序列
- AA 22-457
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产品特性
- This protein carries no "tag". The protein has a calculated MW of 49 kDa. The protein migrates as 60-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
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过滤
- 0.22 μm filtered
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内毒素水平
- Less than 1.0 EU per μg by the LAL method.
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Beta-secretase 1 (BACE1) (AA 22-457) protein (Fc Tag)
BACE1 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Beta-secretase 1 (BACE1) (AA 22-457) protein (His tag)BACE1 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Beta-secretase 1 (BACE1) (AA 22-457) protein (His tag)BACE1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Beta-secretase 1 (BACE1) (AA 46-152) protein (His-IF2DI Tag)BACE1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
Beta-secretase 1 (BACE1) (AA 22-501) protein (GST tag)BACE1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Beta-secretase 1 (BACE1) (Active) protein (His tag)BACE1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 97 % as determined by SDS-PAGE Active
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- 50 mM Tris, pH 8.0
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注意事项
- Please avoid repeated freeze-thaw cycles.
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储存条件
- -20 °C
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储存方法
- No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C-8 °C), After reconstitution under sterile conditions for 1 month (4 °C-8 °C) or 3 months (-20 °C to -70 °C).
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: "Inhibition of BACE1, the β-secretase implicated in Alzheimer's disease, by a chondroitin sulfate extract from Sardina pilchardus." in: Neural regeneration research, Vol. 15, Issue 8, pp. 1546-1553, (2020) (PubMed).
: "sAβPPα is a Potent Endogenous Inhibitor of BACE1." in: Journal of Alzheimer's disease : JAD, Vol. 47, Issue 3, pp. 545-55, (2015) (PubMed).
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: "Inhibition of BACE1, the β-secretase implicated in Alzheimer's disease, by a chondroitin sulfate extract from Sardina pilchardus." in: Neural regeneration research, Vol. 15, Issue 8, pp. 1546-1553, (2020) (PubMed).
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- BACE1 (Beta-secretase 1 (BACE1))
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别名
- BACE-1
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背景
- Beta-secretase 1 (BACE1) is also known as beta-site APP cleaving enzyme 1 (beta-site amyloid precursor protein cleaving enzyme 1), memapsin-2 (membrane-associated aspartic protease 2), and aspartyl protease 2 (ASP2), β-Secretase , and is a member of the peptidase A1 protein family, BACE1 is a type I integral membrane glycoprotein and aspartic protease that is found mainly in the Golgi. BACE1 is an aspartic-acid protease important in the pathogenesis of Alzheimer's disease, and in the formation of myelin sheaths in peripheral nerve cells. The transmembrane protein contains two active site aspartate residues in its extracellular protein domain and may function as a dimer. This protease is responsible for the proteolytic processing of the amyloid precursor protein (APP). Generation of the 40 or 42 amino acid-long amyloid-β peptides that aggregate in the brain of Alzheimer's patients requires two sequential cleavages of the APP. Extracellular cleavage of APP by BACE creates a soluble extracellular fragment and a cell membrane-bound fragment referred to as C99. The elevation of BACE1 levels can be induced by amyloid plaques surrounding neurons at early stages of pathology before neuron death occurs, and may drive a positive-feedback loop in AD.
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分子量
- 49.0 kDa
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NCBI登录号
- NP_036236
抗原
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