Tag: Xie Group

Nation & World
Molecule by molecule, new assay shows real-time gene activity

Chemists at Harvard University have developed the first technique providing a real-time, molecule-by-molecule “movie” of protein production in live cells. Their direct observation of fluorescently tagged molecules in single cells…

March 16, 2006

1 minute
Nation & World
Researcher Sunney Xie interested in molecule as an individual

Sunney Xie is one of the world’s leading researchers in molecular imaging and in single-molecule reactions. Xie’s has devised a way to use laser beams to see collections of protein…

December 16, 1999

1 minute