Mike May | Jul 13, 2003 | 4 min read
Courtesy of Invitrogen Scientists studying a protein's function frequently start with the gene that encodes it. "You want to know what a protein does at the biochemical, cellular, physiological, and organismal levels," says Marc Vidal, assistant professor of genetics at Harvard University and research associate at the Dana-Farber Cancer Institute. "To do that, you need to express this protein under many different conditions using the region of the gene that encodes it, and that's the open read