亚甲蓝
亚甲基
分析物
化学
纳米技术
材料科学
色谱法
生物化学
有机化学
光催化
催化作用
作者
Songjiao Li,Peipei Wang,Ke Yang,Ying Liu,Dan Cheng,Longwei He
标识
DOI:10.1016/j.dyepig.2023.111083
摘要
A near-infrared methylene blue-based fluorogenic probe with an on/off activation ability has emerged as an important means to detect and monitor biological analytes and to understand the biological processes involved in understanding these analytes within cells and organisms. By using biomarker-activated methylene blue-based probes, it is possible to produce more precise results with a lower risk of photodamage to biological samples and fewer biological interferences in the background. This brief review aims to give a rigorous but concise account of recent developments in activatable methylene blue-based fluorogenic probes by reporting the significant accomplishments in that field. Several strategies for detecting and imaging disease-related biomarkers (such as ROS, RRS, enzymes, ions, and other related species) have been discussed and analyzed. Additionally, methylene blue-based fluoroscopic probes are emphasized for use in developing new methods to detect and image biomarkers to address potential challenges and opportunities.
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