| Literature DB >> 28334691 |
Zhengyu Yan1, Chunqing Tian1, Xincheng Qu1, Weiyang Shen2, Baofen Ye3.
Abstract
A novel type of suspension array for multiplex detection of heavy metal ions with photonic crystal hydrogel microspheres was reported. The photonic crystal hydrogel microspheres have close-packed photonic crystal particles as their encoding units and ssDNA-functionalized hydrogel as the sensing units. The developed microspheres were successfully applied in multiplex detection of heavy metal ions.Entities:
Keywords: Aptamer; Colloidal crystal; Heavy metal ions; Multiplex assay; Photonic crystal
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Year: 2017 PMID： 28334691 DOI： 10.1016/j.colsurfb.2017.03.009
Source DB: PubMed Journal: Colloids Surf B Biointerfaces ISSN： 0927-7765 Impact factor: 5.268