Crystal structures of key fluorescent proteins to "light up" molecules in cells deter

[News]

Scientists at Albert Einstein College of Medicine of Yeshiva University have determined the crystal structures of two key fluorescent proteins - one blue, one red - used to "light up" molecules in cells.

More... (http://www.news-medical.net/news/20100423/Crystal-structures-of-key-fluorescent-proteins-to-light-up-molecules-in-cells-determined.aspx)