Immobilization of β-galactosidase on tamarind gum and chitosan composite microspheres

Journal of Bioactive and Compatible Polymers

Volumn 21, Issue 5, 2006, Pages 415-432

  Zhang, Ji ^a   Zeng, Jiayu ^a   Zhang, Shengtang ^a   Wang, Yunpu ^a   Wang, Yongfeng ^a  

^a NORTHWEST NORMAL UNIVERSITY   (China)

Author keywords

galatosidase; Chitosan; Composite microspheres; Enzyme immobilization; Tamarind gum

Indexed keywords

AMINES; CROSSLINKING; INFRARED SPECTROSCOPY; PH EFFECTS; X RAY PHOTOELECTRON SPECTROSCOPY;

Β-GALATOSIDASE; CHITOSAN; COMPOSITE MICROSPHERES; MICHAELIS CONSTANT; TAMARIND GUM;

ENZYME IMMOBILIZATION;

BETA GALACTOSIDASE; CHITOSAN; GALACTOSE; GLUCOSE; IMMOBILIZED ENZYME; POLYMER; TAMARIND GUM; UNCLASSIFIED DRUG; XYLOSE;

ACIDITY; ALKALINITY; ARTICLE; CHEMICAL STRUCTURE; COMPOSITE MATERIAL; CROSS LINKING; ENZYME IMMOBILIZATION; INFRARED SPECTROMETRY; MICHAELIS CONSTANT; REACTION ANALYSIS; SCANNING ELECTRON MICROSCOPY; STRUCTURE ANALYSIS; SUSPENSION; SUSPENSION CROSS LINKING; SYNTHESIS; TEMPERATURE DEPENDENCE; THERMOSTABILITY; X RAY PHOTOELECTRON SPECTROSCOPY;

TAMARINDUS INDICA;

EID: 33747585839     PISSN: 08839115     EISSN: 15308030     Source Type: Journal    
DOI: 10.1177/0883911506068553     Document Type: Article

References (16)

1. Denkbas, E. and Ottenbrite, R.M. (2006). Perspectives On: Chitosan Drug Delivery Systems Used on Their Geometry, J. Bioact. Comp. Poly., 21(4): 351-367.
2. Li, H., Wang, W.J., and Xu, F.C. (2000). Study and Preparation of Chitosan Microsphere and Immobilization of Papain on Them, Journal of South Agricultural University, 21(2): 49-53.
3. Zhou, Y.G., Yang, Y.D., Guo, X.M., Qi, Y.G., and Bai, J.H. (2002). Preparation and Evaluation of Magnetic Targeting Drug Release Chitosan Microsphere Containing Aspirin, Chinese Journal of Applied Chemistry, 19(12): 1178-1182.
4. Jiang, W., Li, F.S., Yang, Y., Liu, H.Y., and Chu, J.J. (2004). Preparation and Characterization of Magnetic Chitosan Microsphere for the Carriers of Radionuclides in Therapy, Journal of Materials Science and Engineering, 22(5): 660-662.
5. Berthold, A., Cremer, K., and Kreuter, J. (1996). Preparation and Characterization of Chitosan Microspheres as Drug Carrier for Prednisolone Sodium Phosphate as Model for Anti-inflammatory Drugs, J. Control. Release, 39: 17-25.
6. Jayakumar, R., Reis, R.L., and Mano. J.F. (2006). Phosphorous Containing Chitosan Beads for Controled Oral Drug Delivery, J. Bioact. Comp. Polym., 21(4): 327-341.
7. Shantha, K.L. and Harding, D.R.K. (2002). Synthesis and characterization of chemically modified chitosan microspheres, Carbohydr. Polym., 48: 247-253.
8. Giunchedi, P., Genta, I., Conti, B., Muzzarelli, R.A.A., and Conte, U. (1998). Preparation and Characterization of Ampicillin Loaded Methylpyrrolidinone Chitosan and Chitosan Microspheres, Biomaterials, 19: 157-161.
9. He, P., Davis, S.S., and Illum, L. (1999). Chitosan Microspheres Prepared by Spray Drying, Int. J. Pharm., 187: 53-65.
10. Tan, T., Hu, B., Jin, X., and Zhang, M. (2006). An Emulsion Method to Entrap Lipophilic Drugs in Chitosan Microspheres, J. Bioact. Comp. Poly., 18: 207-221.
11. Ren, G.Z., Li, Z.H., and He, B.L. (2000). The Immobilization of Urease on Magnetic Chitosan Microsphere, Ion Exchange Adsorption, 16(4): 304-310.
12. Li, H., Wang, W.J., and Xu, F.C. (2000). Studies on Plug Flow Reactor of Immobilized Papain on Chitosan Microsphere, Journal of South Agricultural University, 21(3): 60-62.
13. Lim, L.H., Macdonald, D.G., and Hill, G.A. (2003). Hydrolysis of Starch Particles Using Immobilized Barley α-amylase, Biochemical Engineering Journal, 13: 53-62.
14. Zhou, Quinn Z.K. and Chen, X.D. (2001). Effects of Temperature and pH on the Catalytic Activity of the Immobilized β-galactosidase from Kluyveromyces lactis, Biochemical Engineering Journal, 9: 33-40.
15. Aksoy, S., Tumturk, H., and Hasirci, N. (1998). Stability of α-amylase Immobilized on poly (methyl methacrylate-acrylic Acid) Microsphere. Journal of Biotechnology, 60: 37-46.
16. Tang, F.X., Ge, Z.J., Qiao, C.S. (2000). Study and Application-lactose Milk Production, Journal of Ningxia Agriculture College, 21: 79-82.