Progress of Optically Encoded Microspheres for Multiplexed Assays

doi:10.1007/s12204-014-1535-1

摘要/Abstract

摘要：

New initiatives put forward by clinical diagnosis require the development of technologies for high throughput screening (HTS) of multiple analytes. Suspension arrays have great advantages over the planar arraybased multiplexing assays, and the encoded bead is the key for providing multiplexing capability. Among various encoding strategies, optically encoded microspheres have been widely used while the number of codes is still limited. This review discusses the progress of optical encoding strategy from mainly three aspects, namely organic dyes, quantum dots (QDs) and surface-enhanced Raman scattering (SERS) active substrates. Emphases are put up on describing how these optical encoded microbeads are manufactured and the merits and demerits of different encoding materials are compared.

关键词: multiplexing, suspension arrays, optically encoded microspheres, fluorescent dyes, quantum dots (QDs), surface-enhanced Raman scattering (SERS)

Abstract:

Key words: multiplexing, suspension arrays, optically encoded microspheres, fluorescent dyes, quantum dots (QDs), surface-enhanced Raman scattering (SERS)

中图分类号:

R 318.08

ZHU Ying (朱莹), XU Hong (徐宏), GU Hong-chen* (古宏晨). Progress of Optically Encoded Microspheres for Multiplexed Assays[J]. 上海交通大学学报（英文版）, 2014, 19(5): 521-530.

ZHU Ying (朱莹), XU Hong (徐宏), GU Hong-chen*(古宏晨). Progress of Optically Encoded Microspheres for Multiplexed Assays[J]. Journal of shanghai Jiaotong University (Science), 2014, 19(5): 521-530.

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