A near-infrared fluorescent calcium probe: a new tool for intracellular multicolour Ca2+ imaging.
نویسندگان
چکیده
We report a novel near-infrared fluorescent calcium probe (KFCA), which has good optical properties such as intense NIR fluorescence emission (670 nm, QY: 0.24), excellent ON/OFF ratio (120-fold), and good wavelength-compatibility with visible-light-emissive fluorophores (Fluo-4, DsRed2), and which is applicable for real-time dual-colour intracellular Ca(2+) imaging.
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عنوان ژورنال:
- Chemical communications
دوره 47 37 شماره
صفحات -
تاریخ انتشار 2011