Apoferritin-based tunable nano-indicator for intracellular pH sensing: Regulating response performances and minimizing effects of system fluctuations

Nano-indicator for intracellular pH sensing, with tunable response performances, has been engineered by flexibly using different dye pairs and controlling the dye feed ratio in bio-derived apoferritin, and effects of system fluctuations can be minimized by using ratiometric measurement. [Display omi...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2020-11, Vol.323, p.128661, Article 128661
Hauptverfasser:	He, Leiliang, Duan, Yanjuan, Feng, Jiaodi, Wan, Zhenzhen, Liu, Xinlian, Wang, Ya, Yu, Fei, Wang, Yilin, Xiong, Yamin, Wu, Yongjun
Format:	Artikel
Sprache:	eng
Schlagworte:	Ambient temperature Apoferritin Depolymerization Diameters Dyes Fluorescein Indicators Nano-indicator pH sensing Rhodamine Self-assembly System fluctuation Toxicity
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