Adsorption of lysozyme and trypsin by modified MCM-41 with post-synthesis hydrothermal treatment and hydrophobic functionalisation

Journal of the Australian Ceramic Society

Volumn 44, Issue 1, 2008, Pages 1-6

  Yang, Jing ^a   Stevens, Geoffrey W ^b   O'Connor, Andrea J ^b  

^a CHINA UNIVERSITY OF GEOSCIENCES   (China)

^b UNIVERSITY OF MELBOURNE   (Australia)

Author keywords

Adsorption; Hydrophobic functionalisation; Lysozyme; MCM 41; Trypsin

Indexed keywords

ADSORPTION; CATALYSTS; ENZYMES; HYDROPHOBICITY; HYDROTHERMAL SYNTHESIS; MOLECULAR SIEVES; PROTEINS; SIEVES; ULTRAVIOLET SPECTROSCOPY;

FUNCTIONALISATION; HEXAGONAL STRUCTURES; HEXAMETHYLDISILAZANE; HYDROPHOBIC FUNCTIONALISATION; HYDROTHERMAL METHODS; HYDROTHERMAL TREATMENTS; HYDROTHERMALLY TREATED; KEY FACTORS; LYSOZYME; MCM-41; MESOPOROUS MOLECULAR SIEVES; PORE VOLUMES; SURFACE CHARGE DENSITIES; TRYPSIN; UV-VISIBLE;

MESOPOROUS MATERIALS;

EID: 56849121320     PISSN: 0004881X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Beck, J.S., Vartuli, J.C., Roth, W.J., Leonowicz, M.E., Kresge, C.T., Schmitt, K.D., Chu, C.T.-W., Olson, D.H., Sheppard, E.W., McCullen, S.B., Higgins, J.B. and Schlenker, J.L., "A new family of mesoporous molecular sieves prepared with liquid crystal templates", J. Am. Chem. Soc., Vol. [114], (1992), 10834-10843.
2. Zhao, D., Feng, J., Huo, Q., Melosh, N., Fredrickson, G.H., Chmelka, B.F. and Stucky, G.D., "Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 Angstrom pores", Science, Vol. [279], (1998), 548-552.
3. Diaz, J.F. and Balkus, K.J., "Enzyme immobilization in MCM-41 molecular sieve", Journal of Molecular Catalysis B-Enzymatic, Vol. [2], 2-3, (1996), 115-126.
4. Kisler, J., Daehler, A., Stevens, G.W. and O'Connor, A.J., "Separation of Biological Molecules using Mesoporous Molecular Sieves", Microporous Mesoporous Mater., Vol. [44-45], (2001), 769-774.
5. Kisler, J., Stevens, G.W. and O'Connor, A.J., "Adsorption of Proteins on Mesoporous Molecular Sieves", Materials Physics and Mechanics, Vol. [4], 2, (2001), 89-93.
6. Yang, J., Daehler, A., Stevens, G.W. and O'Connor, A.J., "Adsorption of Lysozyme and Trypsin onto Mesoporous Silica Materials", Stud. Surf. Sci. Catal., Vol. [146], (2003), 775-778.
7. Daehler, A., Stevens, G.W., O'Connor, A.J., in Nanoporous Materials - Science and Engineering, G.Q.M. Lu and X.S. Zhao, (Eds), Imperial College Press, London, (2004), 812-848.
8. Deere, J., Manger, E., Wall, J.G. and Hodnett, B.K., "Adsorption of cytochrome c onto ordered mesoporous silicates", Stud. Surf. Sci. Catal., Vol. [135], (2001), 233.
9. Washmon-Kriel, L., Jimenez, V.L. and Balkus, K.J., "Cytochrome c immobilization into mesoporous molecular sieves", Journal of Molecular Catalysis B-Enzymatic, Vol. [10], 5, (2000), 453-469.
10. Takahashi, H., Li, B., Sasaki, T., Miyazaki, C., Kajino, T. and Inagaki, S., "Catalytic activity in organic solvents and stability of immobilized enzymes depend on the pore size and surface characteristics of mesoporous silica", Chem. Mater., Vol. [12], 11, (2000), 3301-3305.
11. Yiu, H.H.P., Wright, P.A. and Botting, N.P., "Enzyme immobilisation using SBA-15 mesoporous molecular sieves with functionalised surfaces", Journal of Molecular Catalysis B-Enzymatic, Vol. [15], 1-3, (2001), 81-92.
12. Yiu, H.H.P., Botting, C.H., Botting, N.P. and Wright, P.A., "Size selective protein adsorption on thiol-functionalised SBA- 15 mesoporous molecular sieve", Phys. Chem. Chem. Phys., Vol. [3], 15, (2001), 2983-2985.
13. Hong, X. and Yu, R., "Mensuration of lysozyme activity", Jishu Tongbao (Biotechnology Bulletin), Vol. [5], (2004), 40-43.
14. Yang, J., Daehler, A., Stevens, G.W. and O'Connor, A.J., "Improving the Hydro-Stability of MCM-41 by Post-Synthesis Treatment and HMDS Coating", Stud. Surf. Sci. Catal., Vol. [141], (2002), 221-228.
15. Kisler, J., Gee, M.L., Stevens, G.W. and O'Connor, A.J., "Comparative study of silylation methods to improve the stability of silicate MCM-41 in aqueous solutions", Chem. Mater., Vol. [15], 3, (2003), 619-624.
16. Chen, L.Y., Horiuchi, T., Mori, T. and Maeda, K., "Postsynthesis hydrothermal restructuring of M41S mesoporous molecular sieves in water", J. Phys. Chem. B, Vol. [103], 8, (1999), 1216-1222.
17. Zhao, X.S. and Lu, G.Q., "Modification of MCM-41 by surface silylation with trimethylchlorosilane and adsorption study", J.Phys. Chem. B, Vol. [102], (1998), 1556-1561.
18. Kruk, M., Jaroniec, M. and Sayari, A., "Influence of hydrothermal restructuring conditions on structural properties of mesoporous molecular sieves", Microporous Mesoporous Mater., Vol. [27], (1999), 217-229.
19. Kisler, J., "Tailor-Made Mesoporous Adsorbents for Selective Separations", Ph.D. Thesis, University of Melbourne, Melbourne, (2001).
20. Brunauer, S., Emmett, P.H. and Teller, E., "Adsorption of gases in multimolecular layers", J. Am. Chem. Soc., Vol. [60], (1938), 309-319.
21. Gregg, S.J. and Sing, K.S.W., Adsorption, Surface Area and Porosity. 2nd ed, Academic Press, London, (1982), 1-40.
22. Branton, P.J., Hall, P.G., Sing, K.S.W., Reichert, H., Schuth, F. and Unger, K.K., "Physisorption of Argon, Nitrogen and Oxygen by MCM-41, a Model Mesoporous Adsorbent", Journal of the Chemical Society-Faraday Transactions, Vol. [90], 19, (1994), 2965-2967.
23. Kruk, M., Jaroniec, M. and Sayari, A., "Application of large pore MCM-41 molecular sieves to improve pore size analysis using nitrogen adsorption measurements", Langmuir, Vol. [13], (1997), 6267-6273.
24. Kruk, M., Jaroniec, M. and Sayari, A., "Surface Heterogeneity Analysis of MCM-41 Metallosilicates by Using Nitrogen Adsorption Data", Langmuir, Vol. [15], 18, (1999), 5683-5688.
25. Kruk, M., Jaroniec, M, Sayari, A., "Adsorption Study of Surface and Structural Properties of MCM-41 Materials of Different Pore Sizes", J. Phys. Chem. B, Vol. [101], (1997), 583-589.