Facile and High Efficient Fabrication of Hybrid Microcapsules for Urease Encapsulation and Their Use as Biomimetic Reactors

Chemical Research in Chinese Universities ›› 2010, Vol. 26 ›› Issue (5): 842-846.

• Articles • Previous Articles Next Articles

Facile and High Efficient Fabrication of Hybrid Microcapsules for Urease Encapsulation and Their Use as Biomimetic Reactors

GAO Quan-xing, WANG Chao-yang* and TONG Zhen

Research Institute of Materials Science, South China University of Technology, Guangzhou 510640, P. R. China

Received:2009-11-16 Revised:2009-12-29 Online:2010-09-25 Published:2010-11-26
Contact: WANG Chao-yang. E-mail: zhywang@scut.edu.cn
Supported by:
Supported by the National Natural Science Foundation of China(Nos.20874030 and 50973034), the Chinese Universities Scientific Fund(No.2009ZZ0036) and the Planned Science and Technology Project of Guangdong Province, China (No.2010B010800017).

Abstract

Abstract: Urease-loaded colloidosome microcapsules with SiO2 nanoparticle shells and gellan gel cores were prepared facilely and highly efficiently by self-assembly of colloidal particles at the liquid-liquid interfaces and subsequently in-situ gelation of gellan gum. The urease-loaded colloidosome microcapsules were used as an enzymatic reactor to produce calcium carbonate precipitates by urease-catalyzed urea hydrolysis in the presence of calcium cations. The CaCO3/SiO2 shells were formed finally around the gellan gel cores. The colloidosome microcapsules used as a biomimetic reactor has been demonstrated for the first time.

Key words: Microcapsule, Core-shell structure, Self-assembly

GAO Quan-xing, WANG Chao-yang* and TONG Zhen. Facile and High Efficient Fabrication of Hybrid Microcapsules for Urease Encapsulation and Their Use as Biomimetic Reactors[J]. Chemical Research in Chinese Universities, 2010, 26(5): 842-846.

References

[1] Dove P. M., De Yoreo J. J., Weiner S., Biomineralization, Mineralogical Society of America, Washington, D. C., 2003 [2] Li X. D., Hu Q. L., Zhao S. F., Shen J. C., Chem. Res. Chinese Universities, 2009, 25(1), 112 [3] Wang X. L., Lin H. Y., Liu G. C., Chen B. K., Bi Y. F., Chem. Res. Chinese Universities, 2008, 24(2), 129 [4] Dong W., Tang G., Wang Y., Chem. Res. Chinese Universities, 2008, 24(2), 238 [5] Aveyard R., Binks B. P., Clint J. H., Adv. Colloid Interface Sci., 2003, 100-102, 503. [6] Velev O. D., Furusawa K., Nagayama K., Langmuir, 1996, 12, 2374 [7] Dinsmore A. D., Hsu M. F., Nikolaides M. G., Marquez M., Bausch A. R., Weitz D. A., Science, 2002, 298, 1006 [8] Lin Y., Skaff H., B?ker A., Dinsmore A. D., Russell T. P., Science, 2003, 299, 226 [9] Bon S. A. F., Cauvin S., Colver P. J., Soft Matter, 2007, 3, 194 [10] Yow H. N., Routh A. F., Soft Matter, 2006, 2, 940 [11] Liu H. X., Wang C. Y., Gao Q. X., Chen J. X., Ren B. Y., Liu X. X., Tong Z., Int. J. Pharm., 2009, 376, 92 [12] Chen Y. H., Wang C. Y., Chen J. X., Liu X. X., Tong Z., J. Polym. Sci. Polym. Chem., 2009, 47, 1354 [13] Gao Q. X., Wang C. Y., Liu H. X., Wang C. H., Liu X. X., Tong Z., Polymer, 2009, 50, 2587 [14] Gao Q. X., Wang C. Y., Liu H. X., Chen Y. H., Tong Z., Polym. Chem., 2010, 1, 75 [15] Noble P. F., Cayre O. J., Alargova R. G., Velev O. D., Paunov V. N., J. Am. Chem. Soc., 2004, 126, 8092 [16] Cayre O. J., Noble P. F., Paunov V. N., J. Mater. Chem., 2004, 14, 3351 [17] Duan H. W., Wang D. Y., Sobal N. S., Giersig M., Kurth D. G., M?hwald H., Nano Lett., 2005, 5, 949 [18] Wang C. Y., Liu H. X., Gao Q. X., Liu X. X., Tong Z., ChemPhysChem, 2007, 8, 1157 [19] Liu H. X., Wang C. Y., Gao Q. X., Liu X. X., Tong Z., Int. J. Pharm., 2008, 351, 104 [20] Liang Z. P., Wang C. Y., Tong Z., Ye W. H., Ye S. Q., React. Funct. Polym., 2005, 63, 85 [21] Reddy K. R. C., Kayastha A. M., J. Mol. Catal. B-Enzym., 2006, 38, 104 [22] Antipov A., Shchukin D., Fedutik Y., Zanaveskina I., Klechkovskaya V., Sukhorukov G., M?hwald H., Macromol. Rapid Commun., 2003, 24, 274 [23] Yu A. M., Gentle I., Lu G. Q., Caruso F., Chem. Commun., 2006, 2150 [24] Sondi I., Matijevic E., Chem. Mater., 2003, 15, 1322

Facile and High Efficient Fabrication of Hybrid Microcapsules for Urease Encapsulation and Their Use as Biomimetic Reactors

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	GAO Huimin, SHI Rui, ZHU Youliang, QIAN Hujun and LU Zhongyuan. Coarse-grained Dynamics Simulation in Polymer Systems: from Structures to Material Properties [J]. Chemical Research in Chinese Universities, 2022, 38(3): 653-670.
[2]	YANG Miao, WANG Wenjing, SU Kongzhao, YUAN Daqiang. Dimeric Calix[4]resorcinarene-based Porous Organic Cages for CO₂/CH₄ Separation [J]. Chemical Research in Chinese Universities, 2022, 38(2): 428-432.
[3]	QIAO Junyi, LIU Xinyao, ZHANG Lirong, LIU Yunling. Self-assembly of 3p-Block Metal-based Metal-Organic Frameworks from Structural Perspective [J]. Chemical Research in Chinese Universities, 2022, 38(1): 31-44.
[4]	LUAN Huimin, WU Qinming, ZHANG Jian, WANG Yeqing, MENG Xiangju, XIAO Feng-Shou. Sustainable Synthesis of Core-Shell Structured ZSM-5@Silicalite-1 Zeolite [J]. Chemical Research in Chinese Universities, 2022, 38(1): 136-140.
[5]	FENG Enduo, TIAN Yang. Surface-enhanced Raman Scattering of Self-assembled Superstructures [J]. Chemical Research in Chinese Universities, 2021, 37(5): 989-1007.
[6]	Andy Shun-Hoi CHEUNG, Sammual Yu-Lut LEUNG, Franky Ka-Wah HAU, Vivian Wing-Wah YAM. Supramolecular Self-assembly of Amphiphilic Alkynyl-platinum(II) 2,6-Bis(N-alkylbenzimidazol-2'-yl) pyridine Complexes [J]. Chemical Research in Chinese Universities, 2021, 37(5): 1079-1084.
[7]	HAN Lin, WANG Yuang, TANG Wantao, LIU Jianbing, DING Baoquan. Bioimaging Based on Nucleic Acid Nanostructures [J]. Chemical Research in Chinese Universities, 2021, 37(4): 823-828.
[8]	REN Yiqing, LIU Xinlong, GE Huan, GUO Yuanyuan, ZHANG Qiushuang, XIE Miao, WANG Ping, ZHU Xinyuan, ZHANG Chuan. A Combinatorial Approach Based on Nucleic Acid Assembly and Electrostatic Compression for siRNA Delivery [J]. Chemical Research in Chinese Universities, 2021, 37(4): 906-913.
[9]	YANG Jia, ZHENG Rui, AN Hongwei, WANG Hao. In vivo Self-assembled Peptide Nanoprobes for Disease Diagnosis [J]. Chemical Research in Chinese Universities, 2021, 37(4): 855-869.
[10]	LIU Zhiyu, LIANG Gaolin, ZHAN Wenjun. In situ Activatable Peptide-based Nanoprobes for Tumor Imaging [J]. Chemical Research in Chinese Universities, 2021, 37(4): 889-899.
[11]	WANG Lili, LIU Yanan, PENG Xiaoxing, SUN Yuanqing, LIU Xiaohua, LIU Huimin, LIN Quan, SUN Hongchen, YANG Bai, LI Xiangwei. Preparation and Characterization of CaO/ZnO Core-shell Structured Nanoparticles [J]. Chemical Research in Chinese Universities, 2020, 36(5): 970-975.
[12]	LI Lun, XUE Xiaoxia, SUN Yimeng, ZHAO Wuduo, LI Tiesheng, LIU Minghua, WU Yangjie. Self-assembly Palladacycle Thiophene Imine Monolayer-Investigating on Catalytic Activity and Mechanism for Coupling Reaction [J]. Chemical Research in Chinese Universities, 2020, 36(5): 821-828.
[13]	ZHANG Junjie, WANG Can, DUAN Ruomeng, PENG Chencheng, YANG Biao, CAO Nan, ZHANG Haiming, CHI Lifeng. Two-dimensional Molecular Phase Transition of Alkylated-TDPB on Au(111) and Cu(111) Surfaces [J]. Chemical Research in Chinese Universities, 2020, 36(4): 685-689.
[14]	LIU Shengtang, YANG Miao, LIU Cheng, TIAN Bailin, DING Mengning. Superlattice Structure from Re-stacked NiFe Layer Double Hydroxides for Oxygen Evolution Reaction [J]. Chemical Research in Chinese Universities, 2020, 36(4): 680-684.
[15]	PAN Gaifang, MA Yuan, ZHANG Jiao, GUO Yuanyuan, DING Fei, GE Huan, LI Qifeng, ZHU Xinyuan, ZHANG Chuan. Engineering a Floxuridine-integrated RNA Prism as Precise Nanomedicine for Drug Delivery [J]. Chemical Research in Chinese Universities, 2020, 36(2): 274-280.