Analysis of protease activity using quantum dots and resonance energy transfer.

Analysis of protease activity using quantum dots and resonance energy transfer.
复制标题

DOI:
10.7150/thno.3476
复制
发表时间:
2012
期刊:
影响因子:
12.4
通讯作者:
Kim YP
Kim YP
中科院分区:
医学1区
文献类型:
--
作者:
Kim GB;Kim YP

文献摘要

参考文献

被引文献

相似文献

本文综述了基于量子点能量转移的蛋白酶活性检测方法。在荧光共振能量转移(FRET)和生物发光共振能量转移(BRET)体系中,通过在设计的QD探针中掺入不同的蛋白酶底物,蛋白水解酶的活性导致了能量转移效率的变化。特别是由于量子点的优越性质,它可以作为一种优秀的探针,用于高灵敏度的多重和高通量的蛋白酶检测。可以预见,基于QD的FRET/BRET探针将在剖析蛋白水解酶的基本作用和设计潜在的蛋白水解酶抑制剂作为生物和纳米医学治疗药物方面具有巨大的潜力。
This review demonstrates the detection of protease activity based on the energy transfer of quantum dots (QDs). By incorporation of varying protease substrates into designed QD probes both in fluorescence resonance energy transfer (FRET) and bioluminescence resonance energy transfer (BRET) system, proteolytic activity led to changes in the energy transfer efficiency. Especially due to the superior properties of QDs, it can be served as an excellent probe for a multiplexed and high-throughput protease assay with high sensitivity. It is anticipated that the QD-based FRET/BRET probes will have a great potential for dissecting the fundamental roles of proteases and designing potential protease inhibitors as therapeutic drugs in biology and nanomedicine.
DOI: 10.1038/nbt767
发表时间: 2003-01-01
影响因子: 46.9
作者:
Jaiswal, JK;Mattoussi, H;Simon, SM
通讯作者: Simon, SM
DOI: 10.1126/science.281.5385.2013
发表时间: 1998-09-25
期刊: SCIENCE
影响因子: 56.9
作者:
Bruchez, M;Moronne, M;Alivisatos, AP
通讯作者: Alivisatos, AP
DOI: 10.1039/c1cc10631g
发表时间: 2011-01-01
影响因子: 4.9
作者:
Chang, Kun;Chen, Weixiang
通讯作者: Chen, Weixiang
DOI: 10.1093/annonc/mdf270
发表时间: 2002-10-01
期刊: ANNALS OF ONCOLOGY
影响因子: 50.5
作者:
Laack, E;Köhler, A;Hossfeld, DK
通讯作者: Hossfeld, DK
DOI: 10.1021/ac702416e
发表时间: 2008-06-15
影响因子: 7.4
作者:
Kim, Young-Pil;Oh, Young-Hee;Kim, Hak-Sung
通讯作者: Kim, Hak-Sung