用于诱导纳米金快速聚集比色传感的DNA染料筛选

叶子熠, 刘霜, 张信凤^*

Screening of DNA Dyes for Colorimetric Sensing Via Rapidly Inducing Gold Nanoparticles Aggregation

YE Zi-yi, LIU Shuang, ZHANG Xin-feng^*

DNA染料, NaCl, Cys诱导AuNPs聚集可视化图片 AuNPs浓度: 4 nmol·L^-1; 溶液pH: 7.0