The He Research Group

Recent Publication

1. Liu, S.; Peng, L.; Yang, X.; He, L. “Electrochemistry of Cytochrome P450 Enzyme on Nanoparticle-containing Membrane Coated Electrode and Its Applications for Drug Sensing”, Anal. Biochem. 2008, in press.

2. Lou, X.; He, L. “Surface Passivation Using Oligo(Ethylene Glycol) in ATRP-Assisted DNA Detection”, Sens. Actuator B, 2008, 129, 225-230.

3. Liu, Q.; He, L. “Quantitative Study of Solvent and Surface Effects on Analyte Ionization in Desorption Ionization on Silicon (DIOS) Mass Spectrometry”, J. Am. Soc. Mass Spectrom, 2008, 19, 8-13.

4. Okelo, G. O.; He, L. “Cu(0) as the Reaction Additive in Purge-Free ATRP-Assisted DNA Detection”, Biosensor Bioelectron, 2007, 23, 588–592.

5. Liu, S.; Wang, K.; Du, D.; He, L. “Recognition of Glycoprotein Peroxidase via Con A-Carrying Self-Assembly Layer on Gold”, Biomarcromolecules, 2007; 8, 2142-2148.

6. Lou, X.; Wang, C.; He, L. “Core-shell Au Nanoparticle Formation with DNA-Polymer Hybrid Coatings Using Aqueous ATRP”, Biomarcromolecules, 2007, 8, 1385-1390.

7. Liu, Q.; Guo, Z. He, L. "Mass Spectrometry Imaging of Small Molecules Using Desorption/Ionization on Silicon (DIOS)", Anal. Chem. 2007, 79, 3535-3541. (the 14th most accessed paper during April–June, 2007)

8. Guo, Z.; He, L. "A Binary Matrix for Background Suppression In MALDI-MS Of Small Molecules", Anal. Bioanal. Chem. 2007, 387, 1939-1944.

9. Nordstrom A., He, L., Siuzdak G. "Desorption/Ionization on Silicon (DIOS)" Encyclopedia of Mass Spectrometry, Vol 6, Ionization Method, Editor Michael Gross, 2007, 6, 676-683.

10. Lou, X.; He, P.; Okelo, G. O.; He, L. "Radical Polymerization in Biosensing" Anal. Bioanal. Chem 2006, 384, 525-531.

11. Lou, X.; He, L. “DNA-Accelerated Atom Transfer Radical Polymerization (ATRP) on a Au Surface” Langmuir, 2006, 22, 2640-2646.

12. Guo, Z.; Ganawi, A. A.; Liu, Q. ; He, L. "Nanomaterials in Mass Spectrometric Ionization and Its Perspectives in Bioanalysis" Anal. Bioanal. Chem. 2006, 384, 584-592.

13. Lou, X.; Lewis, M. S.; Gorman, C. B.; He, L. "Detection of DNA Point Mutation by Atom Transfer Radical Polymerization (ATRP)" Anal. Chem. 2005, 77, 4698-4705 (accelerated article).

14. Finkel, N. H.; Prevo, B. G.; Velev, O. D.; He, L. "Ordered Silicon Nanocavity Arrays in Surface-Assisted Desorption/Ionization Mass Spectrometry" Anal. Chem. 2005, 77, 1088-1095.

15. Freeman, R. G.; Raju, P.; Norton, S.; Walton, I.; Smith, P.; He, L.; Natan, M. J.; Sha, M.; Penn, S. G. "Use of Nanobarcodes in Bioassays" Methods Mol. Biol. 2005, 303, 73-83.

16. Penn, S. G.; He, L.; Natan, M. J. "Nanoparticles for bioanalysis" Expected Mater. Future, 2005, 5, 8-16.

17. Finkel, N. H; Lou, X.; Wang, C.; He, L. "Barcoding the Microworld" Anal. Chem. 2004, 76, 352A-359A (Journal Cover).

18. He, L.; Smith, E. A.; Natan, M. J.; Keating, C. D. "The Distance Dependence of Colloidal Au-Amplified Surface Plasmon Resonance " J. Phys. Chem. B. 2004, 108, 10973-10980.

19. Lou, X.; He, L. "Synthesis of DNA-Polymer Hybrids Using Aqueous Solution-Based Atom Transfer Radical Polymerization (ATRP)" Polymer Preprint 2004, 45, 455-456.

20. Penn, S. G.; He, L.; Natan, M. J.. "Nanoparticles for Bioanalysis" Curr. Opin. Chem. Biol. 2003, 7, 609-615.

21. Mulvaney, S. P.; He, L.; Natan, M. J.; Keating, C. D. "Three-Layer Substrates For Surface Enhanced Raman Scattering: Preparation And Preliminary Evaluation" J. Raman Spectrosc. 2003, 34, 163-171.

22. Walton, I. D.; Norton, S. M.; Balasingham, A.; He, L.; Oviso Jr., D. F.; Gupta, D.; Raju, P. A.; Natan, M. J.; Freeman, R. G. "Particles For Highly Multiplexed Analysis In Solution: Detection And Identification Of Striped Metallic Particles Using Optical Microscopy" Anal. Chem. 2002, 74, 2240-2247.

23. Nicewarner-Pena, S. R.; Freeman, R. G.; Reiss, B, D.; He, L.; Pena, D. J.; Walton, I. D.; Cromer, R.; Keating, C. D.; Natan, M. J. "Submicrometer Metallic Barcodes" Science 2001, 294, 137-141.

24. Goodrich, G. P.; Nicewarner, S. R.; He, L.; Natan, M. J.; Keating, C. D. "Nanoparticle-Amplified Surface Plasmon Resonance For Detection Of DNA Hybridization" Proc. SPIE-Int. Soc. Opt. Eng. 2001, 4258, 80-85.

25. Wang, D.; He, L.; Freeman, R. G.; Cromer, R.; Natan, M. J.; Singh, R. "Nanobarcodes Identification Tags In Proteomics And Small Molecule Profiling" Proc. uTAS 2001 Symp. 2001, 197-198.

26. He, L.; Musick, M. D.; Nicewarner, S. R.; Salinas, F. G.; Benkovic, S. J.; Natan, M. J.; Keating, C. D. "Colloidal Au-Enhanced Surface Plasmon Resonance For Ultrasensitive Detection Of DNA Hybridization" J. Am. Chem. Soc. 2000, 122, 9071-9077.

27. He, L.; Natan, M. J.; Keating, C. D. "Surface-Enhanced Raman Scattering: A Structure-Specific Detection Method For Capillary Electrophoresis" Anal. Chem. 2000, 72, 5348-5355.

28. He, L.; Mulvaney, S. P.; St. Angelo, S. K.; Baker, B. E.; Natan, M. J. "Environmental Application Of Highly Enhancing Substrates For Surface Enhanced Raman Scattering (SERS)" ACS Symp. Ser. 2000, 761, 366-373.

29. Lyon, L. A.; Keating, C. D.; Fox, A. P.; Baker, B. E.; He, L.; Nicewarner, S. R.; Mulvaney, S. P.; Natan, M. J. "Raman Spectroscopy (Review)" Anal. Chem. 1998, 70, 341R-361R.