Dual-Label STED Nanoscopy of Living Cells Using Photochromism
نویسندگان
چکیده
منابع مشابه
Dual-label STED nanoscopy of living cells using photochromism.
We demonstrate live-cell STED microscopy of two protein species using photochromic green fluorescent proteins as markers. The reversible photoswitching of two markers is implemented so that they can be discerned with a single excitation and STED wavelength and a single detection channel. Dual-label STED microscopy is shown in living mammalian cells.
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ژورنال
عنوان ژورنال: Nano Letters
سال: 2011
ISSN: 1530-6984,1530-6992
DOI: 10.1021/nl202290w