O'Maille Paul E, Tsai Ming-Daw, Greenhagen Bryan T, Chappell Joseph, Noel Joseph P
Structural Biology Laboratory, The Stalk Institute for Biological Studies, La Jolla, California 92037, USA.
Methods Enzymol. 2004;388:75-91. doi: 10.1016/S0076-6879(04)88008-X.