1. Biotechnology Core Laboratory NIDDK, NIH; Bethesda Maryland 20892
2. Department of Chemical and Biomolecular Engineering; Johns Hopkins University; Baltimore Maryland
3. Chemical Genomics Center, National Center for Advancing Translational Sciences, NIH; Rockville Maryland 20850
4. Molecular and Cellular Biochemistry Section, NIDCR, NIH; Bethesda Maryland