Recently, a research team led by Professor Jiang Changlong at Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences, developed a new donor-acceptor (D-A) type fluorescent dye ...

TrueVIEW removes unwanted autofluorescence in tissue sections due to aldehyde fixation, red blood cells, and structural elements such as collagen and elastin, improving overall signal-to-noise in most ...

Light emission from molecules, particularly fluorescence, has fascinated scientists ... phenomenon that challenges the conventional quenching behavior seen in many materials.

[45] First, the multicolor dye-labeled aptamers hybridize with DNA strands on the AuNPs, resulting in fluorescence quenching of the dyes. Then, in the presence of different target molecules ...