查找使用阿拉丁产品的科研文献

Fabrication of artificial fluorescent protein probe for HSA recognition and relay sensing Ag+ by functional microenvironment-sensitive fluorescent dye

Jianjun Du,Tao Zhu,Quanyong Gu,Wenbing Cao,Jiangli Fan,Xiaojun Peng

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.