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Updated: May 12, 2026

Synthesis and Calibration of Phosphorescent Nanoprobes for Oxygen Imaging in Biological Systems
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柔软的纳米颗粒含有:易于合成和比值pH检测

Laura McKay1, Natali Joma2, Dusica Maysinger2

  • 1Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montreal, Quebec H3A 0B8, Canada. ashok.kakkar@mcgill.ca.

Journal of materials chemistry. B
|August 29, 2025
PubMed
概括

这项研究引入了一种新型的光工具,使用与聚合物结合的半光素-C (SNAFL-C) 来追踪细胞中的纳米粒子. 开发的SNAFL-C纳米配方可用于药物输送研究的有效细胞成像.

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相关概念视频

pH01:24

pH

The potential of hydrogen (pH) is a measure of the acidity or basicity of a water-based solution determined by the concentration of hydronium ions (H3O+). In one liter of pure water at neutral pH, there are 1×10−7 moles of hydronium ions. However, the extensive range of hydronium ion concentrations present in water-based solutions makes measuring pH in moles cumbersome. Therefore, a pH scale was developed to convert moles of hydronium ions into the negative logarithm of the hydronium ion...