人硬脑膜微血管内皮细胞
分离自人硬脑膜。人硬脑膜微血管内皮细胞(HDuMEC) 在第一代(P1)时进行冻存,并以冷冻状态提供。每瓶含有 >5 × 105 个细胞,体积为 1 mL。
The dura mater is the outermost layer of the meninges and functions to carry blood from the brain to the heart and contain the cerebrospinal fluid. The dura mater is composed of two layers known as the periosteal and meningeal layer. Endothelial cells regulate blood vessel function and serve as a selective barrier for the diffusion of cells and macromolecules into and out of the bloodstream. In addition, endothelial cells play an important role in vascular signaling, tone, remodeling, and inflammation. Dural microvascular endothelial cells (DuMEC) have been linked to migraine pathophysiology by activating and sensitizing meningeal afferents. Human DuMEC (HDuMEC) are a useful model to further elucidate the role of endothelial cells in migraine pathophysiology.
HDuMEC from ScienCell Research Laboratories are isolated from human dura mater. HDuMEC are cryopreserved at passage one and delivered frozen. Each vial contains >5 x 105 cells in 1 ml volume. HDuMEC are characterized by immunofluorescence with antibodies specific to vWF/Factor VIII and/or CD31 (PECAM). HDuMEC are negative for HIV-1, HBV, HCV, mycoplasma, bacteria, yeast, and fungi. HDuMEC are guaranteed to further expand for 5 population doublings under the conditions provided by ScienCell Research Laboratories.
Recommended Medium
It is recommended to use Endothelial Cell Medium (ECM, Cat. #1001) for culturing HDuMEC in vitro.
硬脑膜是脑膜最外层,主要负责将血液从脑部回流至心脏,并参与脑脊液的容纳。硬脑膜由两层组成,分别为骨膜层和脑膜层。内皮细胞负责调节血管功能,并作为选择性屏障,控制细胞和大分子物质进出血液循环。此外,内皮细胞还在血管信号传导、血管张力调节、血管重塑和炎症反应中发挥重要作用。硬脑膜微血管内皮细胞(DuMEC)可通过激活和敏化脑膜传入神经参与偏头痛的病理生理过程。人硬脑膜微血管内皮细胞(HDuMEC)可作为进一步研究内皮细胞在偏头痛病理生理过程中作用的有用模型。
ScienCell Research Laboratories 的 HDuMEC 分离自人硬脑膜,冻存于第一代(P1),并以冷冻状态提供。每瓶含有 >5 × 105 个细胞,体积为 1 mL。HDuMEC 通过免疫荧光法,采用针对 vWF/因子 VIII 和/或 CD31(PECAM)的特异性抗体进行表征。HDuMEC 经检测为 HIV-1、HBV、HCV、支原体、细菌、酵母菌和真菌阴性。在 ScienCell Research Laboratories 提供的培养条件下,HDuMEC 可进一步扩增至少 5 个群体倍增。
推荐培养基
建议使用内皮细胞培养基(ECM,产品编号 1001)进行 HDuMEC 的体外培养。
| 目录编号 | 1430 |
|---|---|
| 制造国家 | 美国 |
| 产品编码 | HDuMEC |
| 规格/数量 | >5 x 10^5 cells in 1 ml volume. |
| 产品用途 | 本产品仅供研究使用。未经批准,不得用于人体、动物或体外诊断程序。 |
| 储存 | 收到后请立即将细胞从干冰直接转移至液氮中,并在进行细胞培养实验前始终保存在液氮中。 |
| 运输 | 干冰。 |
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