Biosensors based on immobilization of biomolecules in sol-gel matrices - Electrochemical Sensors, Biosensors and Their Biomedical Applications - page 525

34. T. Akiyama, A. Miyazaki, M. Sutoh, I. Ichinose, T. Kunitake, and S. Yamada, Fabrication of porphy-
rin-titaninm oxide-fullerene assemblies on an ITO electrode and their photocurrent responses. Colloids
Surf. A 169 , 137-141 (2000).
35. J. Yu and H.X. Ju, Preparation of porous titania sol-gel matrix for immobilization of horseradish
peroxidase by a vapor deposition method. Anal. Chem. 74 , 3579-3583 (2002).
36. H.R. Luckarift, J.C. Spain, R.J. Naik, and M.O. Stone, Enzyme immobilization in a biomimetic silica
support. Nat. Biotech. 22 , 211-213 (2004).
37. G. Pressi, R.D. Toso, R.D. Monte, and G. Carturan, Production of enzymes by plant cells immobilized
by sol-gel silica. J. Sol-Gel Sci. Tech. 26 , 1189-1193 (2003).
38. J.H. Harreld, T. Ebina, N. Tsubo, and G. Stucky, Manipulation of pore size distributions in silica and
ormosil gels dried under ambient pressure conditions. J. Non-Cryst. Solids 298 , 241-251 (2002).
39. Q. Jie, K. Lin, J. Zhong, Y. Shi, Q. Li, J. Chang, and R. Wang, Preparation of macroporous sol-gel
bioglass using PVA particles as pore former. J. Sol-Gel Sci. Tech. 30 , 49-61 (2004).
40. C.M.F. Soares, O.A. dos Santos, J.E. Olivo, H.F. de Castro, F.F. de Moraes, and G.M. Zanin, Infl uence
of the alkyl-substituted silane precursor on sol-gel encapsulated lipase activity. J. Mol. Catal. B . 2969 ,
69-79 (2004).
41. O. Lev, Diagnostic applications of organically doped sol-gel porous glass. Analysis 20 , 543-553 (1992).
42. U. Narang, M.H. Rahman, J.H.Wang, P.N. Prasad, and F.V. Bright, Removal of ribonucleases from
solution using an inhibitor-based sol-gel-derived biogel. Anal. Chem . 67 , 1935-1939 (1995).
43. D.L. Venton, K.L. Cheesman, R.T. Chattertan, and T.L. Anderson, Entrapment of a highly specifi c anti-
progesterone antiserum using polysiloxane copolymers. Biochim. Biophy. Acta 797 , 343-347 (1984).
44. C. Roux, J. Livage, K. Farhati, and L. Monjour, Antibody-antigen reactions in porous sol-gel matrices.
J. Sol-Gel Sci. Tech. 8 , 663-666 (1997).
45. T.K. Das, I. Khan, D.L. Rousseau, and J.M. Friedman, Preservation of the native structure in myoglobin
at low pH by sol-gel encapsulation. J. Am. Chem. Soc. 120 , 10 268-10 269 (1998).
46. P.L. Edmiston, C.L. Wambolt, M.K. Smith, and S.S. Saavedra, Spectroscopic characterization of albumin
and myoglobin entrapped in bulk sol-gel glasses. J. Colloid Inter. Sci. 163 , 395-406 (1994).
47. K. Flora and J.D. Brennan, Fluorometric detection of Ca 2 based on an induced change in the conforma-
tion of sol-gel entrapped parvalbumin. Anal. Chem . 70 , 4505-4513 (1998).
48. L. Zheng and J.D. Brennan, Measurement of intrinsic fl uorescence to probe the conformational fl ex-
ibility and thermodynamic stability of a single tryptophan protein entrapped in a sol-gel derived glass
matrix. Analyst 123 , 1735-1744 (1998).
49. H. Frenkel-Mullerad and D. Avnir, Sol-gel materials as effi cient enzyme protectors: preserving the
activity of phosphatases under extreme pH conditions. J. Am. Chem. Soc. 127 , 8077-8081 (2005).
50. L. Zheng, W.R. Reid, and J.D. Brennan, Measurement of fl uorescence from tryptophan to probe the
environment and reaction kinetics within protein-doped sol-gel-derived glass monoliths. Anal. Chem.
69 , 3940-3949 (1997).
51. A.M. Hartnett, C.M. Ingersoll, G.A. Baker, and F.V. Bright, Kinetics and thermodynamics of free fl avins
and the fl avin-based redox active site within glucose oxidase dissolved in solution or sequestered within
a sol-gel-derived glass. Anal. Chem. 71 , 1215-1224 (1999).
52. J.D. Badjic and N.M. Kostic, Unexpected interactions between sol-gel silica glass and guest molecules.
Extraction of aromatic hydrocarbons into polar silica from hydrophobic solvents. J. Phy. Chem. B 4 ,
11 081-11 087 (2000)
53. D. Badjic and N.M. Kostic, Behavior of organic compounds confi ned in monoliths of sol-gel silica
glass. Effects of guest-host hydrogen bonding on uptake, release, and isomerization of the guest com-
pounds. J. Mater. Chem. 11 , 408-418 (2001).
54. C. Shen and N.M. Kostic. Kinetics of photoinduced electron-transfer reactions within sol-gel silica
glass doped with zinc cytochrome c . Study of electrostatic effects in confi ned liquids. J. Am. Chem.
Soc . 119 , 1304-1312 (1997).
55. B. Dunn, J.M. Miller, B.C. Dave, J.S. Valentine, and J.I. Zink, Initiation toughness of silicon/glass
anodic bonds. Acta Mater. 46 , 737-741 (1998).
56. E.H. Lan, B.C. Dave, J.M. Fukuto, B. Dunn, J.I. Zink, and J.S. Valentine, Synthesis of sol-gel encapsu-
lated heme proteins with chemical sensing properties. J. Mater. Chem. 9 , 45-53 (1999).