氧杂蒽类荧光探针对ClO-的识别和细胞成像应用 |
于思为, 王良鹏, 金日哲, 康传清 |
Recognition of ClO- and Cellular Imaging with Xanthene-based Fluorescent Probes |
Si-Wei YU, Liang-Peng WANG, Ri-Zhe JIN, Chuan-Qing KANG |
图 3 探针R-1(10 μmol/L)在甲醇/水溶液中随ClO-(0~20 μmol/L)浓度变化的荧光光谱 (A)ClO-浓度从0 μmol/L升高到10 μmol/L; (B)ClO-浓度从10 μmol/L升高到20 μmol/L; 内插图: 探针R-1在600 nm处的荧光强度随ClO-浓度变化的线性关系图 |
Fig.3 Fluorescence spectra of probe R-1 (10 μmol/L) in response to various concentrations of ClO- (0~20 μmol/L) in methanol/water solutions (A) Concentration of ClO- increased from 0 μmol/L to 10 μmol/L; (B) Concentration of ClO- increased from 10 μmol/L to 20 μmol/L; Inset: linear plots of the fluorescence intensities of probe R-1 at 600 nm versus concentrations of ClO- |