Seeing the intrinsic emission from a single natural protein with ultraviolet optical antennas - Phys.org

One of the ultimate goals of molecular biology is to watch how single proteins work in their native state. However, the current mainstream approach of single-molecule fluorescence relies on introducing external fluorescent markers which can lead to severe iss…

One of the ultimate goals of molecular biology is to watch how single proteins work in their native state. However, the current mainstream approach of single-molecule fluorescence relies on introduci… [+2426 chars]

full article...