...
首页> 外文期刊>ACS applied materials & interfaces >Clickable Multifunctional Dumbbell Particles for in Situ Multiplex Single-Cell Cytokine Detection
【24h】

Clickable Multifunctional Dumbbell Particles for in Situ Multiplex Single-Cell Cytokine Detection

机译:可点击的多功能哑铃粒子用于原位多重单细胞细胞因子检测

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

We report a novel strategy for fabrication of multifunctional dumbbell particles (DPs) through click chemistry for monitoring single-cell cytokine releasing. Two different types of DPs were prepared on a large scale through covalent bioorthogonal reaction between methyltetrazine and trans-cyclooctene on a microchip under a magnetic field. After collection of the DPs, the two sides of each particle were further functionalized with different antibodies for cell capturing and cytokine detection, respectively. These DPs labeled with different fluorescent dyes have been used for multiplex detection and analysis of cytokines secreted by single live cells. Our results show that this new type of DPs are promising for applications in cell sorting, bioimaging, single-cell analysis, and biomedical diagnostics.
机译:我们通过点击化学报告一种用于制备多功能哑铃颗粒(DPS)的新策略,用于监测单细胞细胞因子释放。 通过在磁场下的微芯片上的微芯片上的甲基四苯胺和反式环康丁烯之间的共价生物正交反应在大规模上制备两种不同类型的DP。 在收集DPS之后,分别用不同抗体的细胞捕获和细胞因子检测进一步官能化的两侧。 用不同的荧光染料标记的这些DP已经用于多重检测和分析单一活细胞分泌的细胞因子。 我们的研究结果表明,这种新型DPS是对细胞分选,生物体,单细胞分析和生物医学诊断中的应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号