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关 键 词：Gradientech
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发布时间：2015-10-21
Chemotaxis towards stable gradients CellDirector? 2D – Chemotaxis Easy to use – easy on cells CellDirector 2D is a cell-based assay optimised for the analysis of cell migration and cell behavior in response to chemotactic concentration gradients. Live cell imaging allows for cell tracking of individual cells throughout the entire experiment. Migration data from both gradient conditions as well as from controls are collected during a single experiment. CellDirector 2D generates fully controllable gradients in cell cultures to study how e.g. endothelial cells, neutrophils or cancer cells respond to gradients of your specific signaling molecules. Cell migration is preferably recorded by time-lapse imaging. Benefits ? Stable and well-established gradients ? Live cell tracking of individual cells ? No assembly needed, simple to handle ? Distinguishes between random and directed migration ? Reduces time to publication Collect live cell images from both the gradient- and the control channels of CellDirector 2D. Get started ? Start-Kit 2D (REF 21-001) – 2 boxes CellDirector 2D included (10 assays/box) ? CellDirector Holder (REF 70-001) – microscopic holder with microtiter plate outer dimensions ? Fusion 100 (REF 90-001) or equal syringe pump Example of research applications ? Neutrophil and macrophage chemotaxis ? Metastatic cancer cell chemotaxis ? Chemotaxis of differentiating cells ? Chemotaxis of endothelial cells CellDirector 2D是细胞迁移和细胞行为的响应于趋化浓度梯度的分析而优化的基于细胞的测定。活细胞成像允许单个细胞在整个实验细胞跟踪。从两个梯度条件以及从控制数据迁移期间单一实验收集。 CellDirector 2D产生完全可控的梯度在细胞培养中，研究如何如内皮细胞，中性粒细胞或癌细胞的特定信号分子的梯度回应。细胞迁移是通过时间推移成像最好记录。 优点 稳定和完善的梯度 单个细胞的活细胞跟踪 无需组装，简单处理 随机和定向迁移区分 缩短时间公布 Gradientech AB Uppsala Science Park 751 83, Uppsala, Sweden
