Publications

19. Towards Determining Amyloid Fibril Structures Using Experimental Constraints from Raman Spectroscopy

Harper, M.; Nudurupati, U.; Workman, R.J.; Lakoba, T.I.; Perez, N.; Nelson, D.; Ou, Y.; Punihaole, D. J. Chem. Phys. 2023: 159, 225101 - 22516. DOI: 10.1063/5.0177437.

18. A facile approach to create sensitive and selective Cu(II) sensors on carbon fiber microelectrodes

Nudurupati, U.; Narla, T.; Punihaole, D.; Ou, Y. RSC Advances. 2023: 13, 33688 - 33695. DOI: 10.1039/D3RA05119F.

17. Stimulated Raman versus Inverse Raman: Investigating Depletion Mechanisms for Super-Resolution Raman Microscopy

Leighton, R.E.; Alperstein, A.M.; Punihaole, D.; Silva, W.R.; Frontiera, R.R. J. Phys. Chem. B. 2023: 127(1), 26-36. DOI: 10.1021/acs.jpcb.2c04415.

16. Molecular Insights into the Binding of Linear Polyethyleneimines and single-stranded DNA using Raman spectroscopy: A Quantitative Approach

Mustafa, R.; Fitian, M.; Hamilton, N.B.; Li, J.; Silva, W.R.; Punihaole, D. J. Phys. Chem. B. 2022: 126(42), 8404—8414. DOI: 10.1021/acs.jpcb.2c04939.

15. Stimulated Raman Imaging Below the Diffraction Limit with a MHz Laser

Graefe, C.T.; Punihaole, D.; Lynch, M.J.; Silva, W.R.; Frontiera, R.R. J. Raman. Spec. 2021: 52, 404– 411. DOI: 10.1002/jrs.5970.

14. Quinine Copolymer Reporters Promote Efficient Intracellular DNA Delivery and Illumination Protein-Induced Unpackaging Mechanism

Van Bruggen, C.; Punihaole D.; Keith, A.; Schmitz, A.J.; Tolar, J.; Frontiera, R.R.; Reineke, T.M. Proc. Natl. Acad. Sci. 2020: 117(52), 32919-32928. DOI: 10.1073/pnas.2016860117.

13. Far-Field Label-Free Super Resolution Microscopy

Graefe, C.T.; Punihaole, D.; Harris, C.M.; Lynch, M.J.; Leighton, R.; Frontiera, R.R. Anal. Chem. 2019: 91(14), 8723-8731. DOI: 10.1021/acs.analchem.9b01731.

12. New Insights into Quinine-DNA Binding using Raman spectroscopy and Molecular Dynamics Simulations

Punihaole, D.; Workman, R.J.; Upadhyay, S.; Van Bruggen, C.; Schmitz, A.J.; Reineke, T.M.; Frontiera, R.R. J. Phys. Chem. B. 2018: 122(43), 9840-9851. DOI: 10.1021/acs.jpcb.8b05795.

11. Interaction Enthalpy of Side Chain and Backbone Amides in Polyglutamine Solution Monomers and Fibrils

Punihaole, D.; Jakubek, R.S.; Workman, R.J.; Asher, S.A. J. Phys. Chem. Lett. 2018: 9(8): 1944-1950. DOI: 10.1021/acs.jpclett.8b00348.

10. Monomeric Polyglutamine Structures that Evolve into Fibrils.

Punihaole, D.; Jakubek, R.S.; Workman, R.J.; Marbella, L.E.; Campbell, P.; Madura, J.D.; Asher, S.A. J. Phys. Chem. B. 2017: 121(24): 5953-5967. DOI: 10.1021/acs.jpcb.7b04060.

9. Aluminum Film-Over-Nanosphere Substrates for Deep-UV Surface-Enhaned Resonance Raman spectroscopy

Sharma, B.; Cardinal, M.F.; Ross, M.B.; Zrimsek, A.; Bykov, S.V.; Punihaole, D.; Asher, S.A.; Schatz, G.C.; Van Duyne, R.P. Nano Lett. 2016: 16(12): 7968-7973. DOI: 10.1021/acs.nanolett.6b04296.

8. Glucose Binding Protein Hydrogel Conformationally Induced Volume Phase Transition

Cai, Z.; Luck, L.A.; Punihaole, D.; Madura, J.D.; Asher, S.A. Chem. Sci. 2016: 7: 4557-4562. DOI: 10.1039/C6SC00682E.

7. Polyglutamine Fibrils: New Insights into Antiparallel Beta-sheet Conformational Preference and Side Chain Structure

Punihaole, D.; Workman, R.J.; Hong, Z.; Madura, J.D.; Asher, S.A. J. Phys. Chem. B. 2016: 120(12): 3012-3026. DOI: 10.1021/acs.jpcb.5b11380.

6. Glutamine and Asparagine Side Chain Hyperconjugation-Induced Structurally Sensitive Vibrations

Punihaole, D.; Hong, Z.; Jakubek, R.; Dahlburg, E.; Geib, S.; Asher, S.A. J. Phys. Chem. B. 2015: 119(41): 13039-13051. DOI: 10.1021/acs.jpcb.5b07651.

5. A Photonic-Crystal Protein-Hydrogel Sensor for Candida albicans

Cai, Z.; Kwak, D.H.; Punihaole, D.; Hong, Z.; Velankar, S.S.; Liu, X.; Asher, S.A. Angew. Chem. Int. Ed. 2015: 54(44): 13036–13040. DOI: 10.1002/anie.201506205.

4. UV Resonance Raman Investigation of the Aqueous Salvation Dependence of Primary Amide Vibrations

Punihaole, D.; Jakubek, R.S.; Dahlburg, E.M.; Hong, Z.; Myshakina, N.S.; Geib, S; Asher, S.A. J. Phys. Chem. B. 2015: 119(10): 3931-3939. DOI: 10.1021/jp511356u.

3. 2D Photonic Crystal Protein Hydrogel Coulometer for Sensing Serum Albumin Ligand Binding

Cai, Z.; Zhang, J.T.; Xue, F.; Hong, Z.; Punihaole, D.; Asher, S.A. Anal. Chem. 2014: 86: 4840-4847. DOI: 10.1021/ac404134t.

2. UV Resonance Raman spectroscopy Monitors Polyglutamine Backbone and Side Chain Hydrogen Bonding and Fibrillization

Xiong, K.; Punihaole, D.; Asher, S.A. Biochem. 2012: 51: 5822-5830. DOI: 10.1021/bi300551b.

1. Characterization of the Role of Nitric Oxide and Its Clinical Applications

Levine, A.B.; Punihaole D.; and Levine, T.B. Cardiology. 2012: 122: 55–68. DOI: 10.1159/000338150.