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Anti-Human CD14 APC

Anti-Human CD14 APC

公司名称: Affymetrix
产品编号: 17-0149
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Quantitative Measurements of HIV-1 and Dextran Capture by Human Monocyte-derived Dendritic Cells (MDDCs)
Author:
Date:
2016-11-20
[Abstract]  The aim of this protocol is to describe how to measure and quantify the amount of HIV-1 particles and dextran molecules internalized in human monocyte derived dendritic cells (MDDCs), using three different techniques: flow cytometry, quantitative PCR and confocal microscopy. [摘要]  本协议的目的是描述如何使用三种不同的技术:流式细胞术,定量PCR和共聚焦显微镜来测量和量化人类单核细胞衍生树突细胞(MDDCs)中内在的HIV-1颗粒和葡聚糖分子的量。

[背景] 开发此协议是为了评估在人单核细胞衍生的树突细胞中肌动蛋白成核破坏时HIV-1内化的变化。在shRNA筛选后,识别对于HIV-1从树突状细胞转移到T细胞重要的基因,我们观察到肌动蛋白成核的中断导致从富含肌动蛋白的树突到水泡的转变,由于过量的肌动球蛋白收缩。结果,观察到HIV-1转移的减少和由于水泡收缩驱动的巨噬细胞增多引起的HIV-1内化的增加。我们的结论是,肌动蛋白成核和稳定的效应器是维持艾滋病毒1对肌动蛋白丰富的树突和限制其内吞作用,有效转移到T淋巴细胞的关键(Menager和Littman,2016)。

Isolation and Culture of Human Adipose-derived Stem Cells from Subcutaneous and Visceral White Adipose Tissue Compartments
Author:
Date:
2016-11-20
[Abstract]  Human Adipose-derived Stem/Stromal Cells (ASCs) have been widely used in stem cell and obesity research, as well as clinical applications including cell-based therapies, tissue engineering and reconstruction. Compared with mesenchymal stem cells (MSCs) derived from other tissues such as umbilical cord and bone marrow, isolation of ASCs from human white adipose tissue (WAT) has great advantages due to its rich tissue source and simple surgical procedure. In this detailed protocol we describe a protocol to isolate and characterize ASCs from human WAT. Molecular characterization of isolated ASCs ... [摘要]  Human Adipose-derived Stem/Stromal Cells (ASCs) have been widely used in stem cell and obesity research, as well as clinical applications including cell-based therapies, tissue engineering and reconstruction. Compared with mesenchymal stem cells (MSCs) derived from other tissues such as umbilical cord and bone marrow, isolation of ASCs from human white adipose tissue (WAT) has great advantages due to its rich tissue source and simple surgical procedure. In this detailed protocol we describe a protocol to isolate and characterize ASCs from human WAT. Molecular characterization of isolated ASCs ...

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