Enhanced enzymatic activity of OPH in ammonium-functionalized mesoporous silica: Surface modification and pore effects

Journal of Physical Chemistry C

Volumn 116, Issue 33, 2012, Pages 17501-17506

  El Boubbou, Kheireddine ^a   Schofield, David A ^b   Landry, Christopher C ^a  

^a UNIVERSITY OF VERMONT   (United States)

^b Guild Associates Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONVERSION RATES; ENZYMATIC ACTIVITIES; MESOPOROUS SILICA; NERVE AGENTS; ORGANOPHOSPHORUS HYDROLASE; ORGANOSILANES; PARAOXON; PORE DIAMETERS; PORE EFFECT; SPHERICAL MESOPOROUS SILICA; SURFACE FUNCTIONALIZATION;

NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; ORGANIC COMPOUNDS; PHOSPHORUS;

AMMONIUM COMPOUNDS;

EID: 84868532292     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp3023309     Document Type: Article

References (27)

1. Yiu, H. H. P.; Wright, P. A. J. Mater. Chem. 2005, 15, 3690-3700.
2. Schacht, S.; Huo, Q.; VoigtMartin, I. G.; Stucky, G. D.; Schüth, F. Science 1996, 273, 768-771.
3. Firouzi, A.; Kumar, D.; Bull, L. M.; Besier, T.; Sieger, P.; Huo, Q.; Walker, S. A.; Zasadzinski, J. A.; Glinka, C.; Nicol, J.; Margolese, D.; Stucky, G. D.; Chmelka, B. F. Science 1995, 267, 1138-1143.
4. Hoffmann, F.; Cornelius, M.; Morell, J.; Fröba, M. Angew. Chem., Int. Ed. 2006, 45, 3216-3251.
5. Slowing, I. I.; Vivero-Escoto, J. L.; Trewyn, B. G.; Lin, V. S.-Y. J. Mater. Chem. 2010, 20, 7924-7937.
6. Landry, C. C.; Nassivera, T. W. U. S. Patent Appl. 2009 0220791.
7. Betancor, L.; Luckarift, H. R. Trends Biotechnol. 2008, 26, 566-572.
8. Naik, R. R.; Tomczak, M. M.; Luckarift, H. R.; Spain, J. C.; Stone, M. O. Chem. Commun. 2004, 1684-1685.
9. Luckarift, H. R.; Spain, J. C.; Naik, R. R.; Stone, M. O. Nat. Biotechnol. 2004, 22, 211-213.
10. (a) Orosco, M. M.; Pacholski, C.; Sailor, M. J. Nat. Nanotechnol. 2009, 4, 255-258.
11. (b) Lee, C. H.; Lin, T. S.; Mou, C. Y. Nano Today 2009, 4, 165-179.
12. Lei, C. H.; Shin, Y. S.; Liu, J.; Ackerman, E. J. J. Am. Chem. Soc. 2002, 124, 11242-11243.
13. Lei, C. H.; Shin, Y.; Magnuson, J. K.; Fryxell, G.; Lasure, L. L.; Elliott, D. C.; Liu, J.; Ackerman, E. J. Nanotechnology 2006, 17, 5531-5538.
14. Lei, C. H.; Soares, T. A.; Shin, Y. S.; Liu, J.; Ackerman, E. J. Nanotechnology 2008, 19, 1-9.
15. El-Boubbou, K.; Schofield, D.; Landry, C. C. Adv. Healthcare Mater. 2012, 1, 183-188.
16. Yang, Y. C.; Baker, J. A.; Ward, J. R. Chem. Rev. 1992, 92, 1729-1743.
17. Eubanks, L. M.; Dickerson, T. J.; Janda, K. D. Chem. Soc. Rev. 2007, 36, 458-470.
18. Raushel, F. M. Nature 2011, 469, 310-311.
19. Kim, K.; Tsay, O. G.; Atwood, D. A.; Churchill, D. G. Chem. Rev. 2011, 111, 5345-5403.
20. Aubert, S. D.; Li, Y. C.; Raushel, F. M. Biochemistry 2004, 43, 5707-5715.
21. Grimsley, J. K.; Scholtz, J. M.; Pace, C. N.; Wild, J. R. Biochemistry 1997, 36, 14366-14374.
22. Tsai, P. C.; Bigley, A.; Li, Y. C.; Ghanem, E.; Cadieux, C. L.; Kasten, S. A.; Reeves, T. E.; Cerasoli, D. M.; Raushel, F. M. Biochemistry 2010, 49, 7978-7987.
23. Schofield, D. A.; DiNovo, A. A. J. Appl. Microbiol. 2010, 109, 548-557.
24. Al Shamsi, M.; Al Samri, M. T.; Al-Salam, S.; Conca, W.; Shaban, S.; Benedict, S.; Tariq, S.; Biradar, A. V.; Penefsky, H. S.; Asefa, T.; Souid, A. K. Chem. Res. Toxicol. 2010, 23, 1796-1805.
25. Antochshuk, V.; Jaroniec, M. Chem. Commun. 1999, 2373-2374.
26. Gomes, D. E. B.; Lins, R. D.; Pascutti, P. G.; Lei, C. H.; Soares, T. A. J. Phys. Chem. B 2010, 114, 531-540.
27. Benning, M. M.; Kuo, J. M.; Raushel, F. M.; Holden, H. M. Biochemistry 1994, 33, 15001-15007.