Dong-Ho Kim1, Mark A Behlke2, Scott D Rose2, Mi-Sook Chang3, Sangdun Choi3
& John J Rossi1, 41
Division of Molecular Biology, Beckman Research Institute of the City of Hope, 1450 East Duarte Rd., Duarte, California 91010, USA.
2
Integrated DNA Technologies, 1710 Commercial Park, Coralville, Iowa 52241, USA.
3
Division of Biology, 147-75, California Institute of Technology, Pasadena, California 91125, USA.
4
Graduate School of Biological Sciences, City of Hope and Beckman Research Institute of the City of Hope, 1450 East Duarte Rd., Duarte, California 91010, USA.
Correspondence should be addressed to John J Rossi jrossi@coh.org