Study on degradation characteristics of chitosan by pepsin with piezoelectric quartz crystal impedance analysis technique

Analytical Sciences

Volumn 21, Issue 9, 2005, Pages 1057-1061

  Tao, Han ^a   Wei, Wanzhi ^a   Mao, Youan ^a   Zhang, Shufen ^a   Xia, Jianjun ^a  

^a HUNAN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ACETYLATION; CRYSTALS; ELECTRIC IMPEDANCE; ENZYMES; PIEZOELECTRIC MATERIALS; PIEZOELECTRICITY; QUARTZ;

CORRELATION COEFFICIENT; DEGRADATION CHARACTERISTICS; DEGRADATION CONDITION; DEGREE OF DEACETYLATION; ENZYMATIC DEGRADATION; LINEAR RELATIONSHIPS; PIEZOELECTRIC QUARTZ CRYSTALS; SUBSTRATE CONCENTRATIONS;

CHITOSAN;

CHITOSAN; PEPSIN A; SILICON DIOXIDE;

ARTICLE; CHEMISTRY; HEAT; MOTION; PH; PHYSICAL CHEMISTRY; VISCOSITY;

CHEMISTRY, PHYSICAL; CHITOSAN; HEAT; HYDROGEN-ION CONCENTRATION; MOTION; PEPSIN A; QUARTZ; VISCOSITY;

EID: 27644480869     PISSN: 09106340     EISSN: 13482246     Source Type: Journal    
DOI: 10.2116/analsci.21.1057     Document Type: Article

References (20)

1. M. Alexandra, V. Christophe, and D. Alain, Biomaterials, 2005, 26, 1633.
2. W. G. Seo, H. O. Pae, N. Y. Kim, G. S. Oh, and I. S. Park, Cancer Lett., 2000, 159, 189.
3. C. Q. Qin, Y. M. Du, L. Xiao, Z. Li, and X. H. Gao, Int. J. Biol. Macromol., 2002, 31, 111.
4. F. Shahidi, J. K. V. Arachchi, and Y. J. Jeon, Tre. Food Sci. Technol., 1999, 10, 37.
5. E. Belamie, A. Domard, and M. M. Giraud-Guille, J. Polym. Sci., Part A: Polym. Chem., 1997, 35, 3181.
6. F. Tian, Y. Liu, K. Hu, and B. Zhao, Carbohydr. Polym., 2004, 57, 31.
7. R. Czechowska-Biskup, B. Rokita, S. Lotfy, P. Ulanski, and J. M. Rosiak, Carbohydr. Polym., in press.
8. F. S. Kittur, A. B. Vishu Kumar, and R. N. Tharanathan, Carbohydr. Res., 2003, 338, 1283.
9. K. M. Vårum, H. K. Holme, M. Izume, B. T. Stokke, and O. Smidsrød, Biochim. Biophys. Acta, 1996, 1291, 5.
10. A. V. Ilyina, V. E. Tikhonov, A. I. Albulov, and V. P. Varlamov, Process Biochem., 2000, 35, 563.
11. M. Yalpani and D. Pantaleone, Carbohydr. Res., 1994, 256, 159.
12. S. J. Martin, V. E. Gransdtaff, and G. C. Frye, Anal. Chem., 1991, 63, 2272.
13. M. Yang and M. Thompson, Anal. Chem., 1993, 65, 1158.
14. T. Zhou, L. H. Nie, and S. Z. Yao, J. Electroanal. Chem., 1990, 293, 1.
15. D. A. Buttry and M. D. Ward, Chem. Rev., 1992, 92, 1355.
16. S. F. Zhang, W. Z. Wei, H. Tao, and Y. A. Mao, J. Enzyme. Inhib. Med. Chem., in press.
17. J. Z. Zhang, W. Z. Wei, H. Peng, Y. A. Mao, and S. F. Zhang, Enzyme Microb. Technol., 2002, 31, 392.
18. Y. A. Mao, W. Z. Wei, D. L. He, L. H. Nie, and S. Z. Yao, Anal. Biochem., 2002, 306, 23.
19. L. M. Furtado, H. Su, M. Thompson, D. P. Mack, and G. L. Hayward, Anal. Chem., 1999, 71, 1167.
20. H. Muramatsu, E. Tamita, and I. Karube, Anal. Chem., 1988, 60, 2142.