A comprehensive strategy for the immobilization of lipase in ordered mesoporous materials

作者: E. Serra , V. Alfredsson , R.M. Blanco , I. Díaz

DOI: 10.1016/S0167-2991(08)80219-4

关键词:

摘要: A summary with the two main strategies followed in our group for efficient immobilization of lipase ordered mesoporous materials is presented here. In a first stage post-shynthesis approach was tested, electrostatic interactions acting as driving force that leads immobilization. To overcome limitations this method, an in-situ also consisting entrapment enzyme within inorganic matrix during own synthesis. The results show strategy possible and promising, but careful optimization process still required.

参考文章(11)
Mihaela Mureseanu, Anne Galarneau, Gilbert Renard, François Fajula, A New Mesoporous Micelle-Templated Silica Route for Enzyme Encapsulation Langmuir. ,vol. 21, pp. 4648- 4655 ,(2005) , 10.1021/LA0502241
Andrea Salis, Daniela Meloni, Stefania Ligas, Maria F. Casula, Maura Monduzzi, Vincenzo Solinas, Emil Dumitriu, Physical and Chemical Adsorption of Mucor javanicus Lipase on SBA-15 Mesoporous Silica. Synthesis, Structural Characterization, and Activity Performance Langmuir. ,vol. 21, pp. 5511- 5516 ,(2005) , 10.1021/LA047225Y
Ying Wan, Zhao, On the Controllable Soft-Templating Approach to Mesoporous Silicates Chemical Reviews. ,vol. 107, pp. 2821- 2860 ,(2007) , 10.1021/CR068020S
Jie Fan, Chengzhong Yu, Feng Gao, Jie Lei, Bozhi Tian, Limin Wang, Qian Luo, Bo Tu, Wuzong Zhou, Dongyuan Zhao, Cubic Mesoporous Silica with Large Controllable Entrance Sizes and Advanced Adsorption Properties Angewandte Chemie International Edition. ,vol. 42, pp. 3146- 3150 ,(2003) , 10.1002/ANIE.200351027
Tae-Wan Kim, Freddy Kleitz, Blain Paul, Ryong Ryoo, MCM-48-like Large Mesoporous Silicas with Tailored Pore Structure: Facile Synthesis Domain in a Ternary Triblock Copolymer−Butanol−Water System Journal of the American Chemical Society. ,vol. 127, pp. 7601- 7610 ,(2005) , 10.1021/JA042601M
Yu Han, Su Seong Lee, Jackie Y. Ying, Pressure-Driven Enzyme Entrapment in Siliceous Mesocellular Foam Chemistry of Materials. ,vol. 18, pp. 643- 649 ,(2006) , 10.1021/CM0520618
Tae-Wan Kim, Ryong Ryoo, Michal Kruk, Kamil P. Gierszal, Mietek Jaroniec, Satoshi Kamiya, Osamu Terasaki, Tailoring the Pore Structure of SBA-16 Silica Molecular Sieve through the Use of Copolymer Blends and Control of Synthesis Temperature and Time Journal of Physical Chemistry B. ,vol. 108, pp. 11480- 11489 ,(2004) , 10.1021/JP048582K
J.Felipe Díaz, Kenneth J. Balkus, Enzyme immobilization in MCM-41 molecular sieve Journal of Molecular Catalysis B: Enzymatic. ,vol. 2, pp. 115- 126 ,(1996) , 10.1016/S1381-1177(96)00017-3
Wen-Yih Chen, Zhen-Chia Liu, Po-Hsun Lin, Chiung-I Fang, Shuichi Yamamoto, The hydrophobic interactions of the ion-exchanger resin ligands with proteins at high salt concentrations by adsorption isotherms and isothermal titration calorimetry Separation and Purification Technology. ,vol. 54, pp. 212- 219 ,(2007) , 10.1016/J.SEPPUR.2006.09.008