Effects of anticoagulant and time of plasma separation on measurement of homocysteine.

2001;409:66–9. 10. Cui Y, Lieber CM. Functional nanoscale electronic devices assembled using silicon nanowire building blocks. Science 2001;291:851–3. 11. Kim P, Lieber CM. Nanotube nanotweezers. Science 1999;286:2148–50. 12. Cobden DH. Molecular electronics. Nanowires begin to shine. Nature 2001;409:32–3. 13. Mehnert W, Mader K. Solid lipid nanoparticles: production, characterization and applications. Adv Drug Deliv Rev 2001;47:165–96. 14. Schwarz C, Mehnert W. Solid lipid nanoparticles (SLN) for controlled drug delivery. II. Drug incorporation and physicochemical characterization. J Microencapsul 1999;16:205–13. 15. Moghimi SM, Hunter AC, Murray JC. Long-circulating and target-specific nanoparticles: theory to practice. Pharmacol Rev 2001;53:283–318. 16. Lambert G, Fattal E, Couvreur P. Nanoparticulate systems for the delivery of antisense oligonucleotides. Adv Drug Deliv Rev 2001;47:99–112. 17. Reichert J, Csaki A, Kohler JM, Fritzsche W. Chip-based optical detection of DNA hybridization by means of nanobead labeling. Anal Chem 2000;72: 6025–9. 18. Taton TA, Mirkin CA, Letsinger RL. Scanometric DNA array detection with nanoparticle probes. Science 2000;289:1757–60. 19. Chemla YR, Grossman HL, Poon Y, McDermott R, Stevens R, Alper MD, et al. Ultrasensitive magnetic biosensor for homogeneous immunoassay. Proc Natl Acad Sci U S A 2000;97:14268–72. 20. Woolley AT, Guillemette C, Li Cheung C, Housman DE, Lieber CM. Direct haplotyping of kilobase-size DNA using carbon nanotube probes. Nat Biotechnol 2000;18:760–3. 21. Cheung CL, Hafner JH, Lieber CM. Carbon nanotube atomic force microscopy tips: direct growth by chemical vapor deposition and application to high-resolution imaging. Proc Natl Acad Sci U S A 2001;97:3809–13.