首页> 外文期刊>Advanced Functional Materials >Nanoaggregate-embedded Beads As Novel Raman Labels For Biodetection
【24h】

Nanoaggregate-embedded Beads As Novel Raman Labels For Biodetection

机译:纳米聚集体嵌入的珠子作为用于生物检测的新型拉曼标记

获取原文
获取原文并翻译 | 示例
           

摘要

Novel Raman tags called nanoaggregate-embedded beads (NAEBs) have been developed. NAEBs are silica-coated, dye-induced aggregates of a small number of metal nanoparticles. In this work, the Raman reporters used to induce aggregation of gold nanoparticles include strongly binding dyes such as XRITC, TRITC, and DTDC and weakly binding dyes such as R6C. Surface-enhanced Raman scattering (SERS) signal from a single NAEB can be detected. This study also demonstrates that these SERS-active beads can be used as Raman tags for bio-detection.
机译:已经开发出称为纳米聚集体嵌入珠(NAEB)的新型拉曼标签。 NAEB是二氧化硅涂覆的染料诱导的少量金属纳米颗粒的聚集体。在这项工作中,用于诱导金纳米粒子聚集的拉曼报告分子包括强结合染料(例如XRITC,TRITC和DTDC)和弱结合染料(例如R6C)。可以检测到来自单个NAEB的表面增强拉曼散射(SERS)信号。这项研究还证明,这些具有SERS活性的珠可以用作生物检测的拉曼标签。

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