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一般說明
β 淀粉样蛋白 1-42是整合膜结合淀粉样前体蛋白的衍生物。它是阿尔茨海默′病肽的最重要形式。
應用
β 淀粉样蛋白 1-42, aβ, 超纯, HFIP, 重组人已用于：
- 通过膜片钳（patch-clamp）技术研究其对人星形细胞瘤细胞中线粒体BKCa（mitoBKCa）活性的影响
- 研究其对小鼠成神经细胞瘤细胞中营养不良性神经突（DN）形成蛋白的蛋白质水平变化的影响
- 诱发实验研究用大鼠模型的阿尔茨海默病
生化／生理作用
β 淀粉样蛋白1-42 导致神经毒性，并与阿尔茨海默病的发病机制有关。 β 淀粉样蛋白（βA） 可作为许多受体和其它分子的配体，参与组织和血脑屏障中的复杂运输途径（trafficking pathway）。β它和淀粉不溶素一起提高环磷酸腺苷（cAMP）和 Ca2+水平，继而激活多个信号通路介导子，如丝裂原激活蛋白激酶（MAPK）、 蛋白激酶A/B和 cFOS。它也是AD相关神经炎症的主要来源。
法律資訊
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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