| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7140587 | Sensors and Actuators B: Chemical | 2018 | 7 Pages |
Abstract
Green fluorescent protein (GFP) becomes one of the most important imaging tools in biology and biomedicine. To simplify usage, expand the application and avoid complicated operations, a kind of artificial fluorescent protein (AFP) is inspired and fabricated by lighting up human serum albumin (HSA) with loading microenvironment-sensitive fluorescent dye DMAR, which could be applied in HSA assay in human urine and serum samples as a physiological indicator of diagnosis in clinical. Besides, the AFP, DMAR/HSA, could act as a nanosensor for Ag+ sensing with good selectivity by a new relay recognition strategy.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Jianjun Du, Tao Zhu, Quanyong Gu, Wenbing Cao, Jiangli Fan, Xiaojun Peng,