Application of response surface methodology to the modeling of α-amylase purification by aqueous two-phase systems

Journal of Biotechnology

Volumn 118, Issue 2, 2005, Pages 157-165

  Zhi, Wenbo ^a   Song, Jiangnan ^a   Ouyang, Fan ^a   Bi, Jingxiu ^a  

^a INSTITUTE OF PROCESS ENGINEERING   (China)

Author keywords

Amylase; Aqueous two phase systems; Purification; Response surface methodology

Indexed keywords

POLYETHYLENE GLYCOLS; PROTEINS; PURIFICATION; SODIUM CHLORIDE;

AQUEOUS TWO-PHASE SYSTEMS (ATP); GLYCOL-CITRATE; PEG3350;

ENZYMES;

AMYLASE; CITRIC ACID; MACROGOL 3350; SODIUM CHLORIDE;

AQUEOUS SOLUTION; ARTICLE; BACILLUS SUBTILIS; BACTERIUM CULTURE; CALCULATION; CONCENTRATION (PARAMETERS); ENZYME PURIFICATION; MATHEMATICAL MODEL; METHODOLOGY; MODEL; PARTITION COEFFICIENT; PRIORITY JOURNAL; SUPERNATANT; VISCOSITY;

ALPHA-AMYLASE; BACILLUS SUBTILIS; BACTERIAL PROTEINS; CITRATES; POLYETHYLENE GLYCOLS;

BACILLUS SUBTILIS;

EID: 21244500953     PISSN: 01681656     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jbiotec.2005.03.017     Document Type: Article

References (21)

1. P.A. Alberttson Partition of Cell Particles and Macromolecules third ed. 1986 Wiley NY
2. E. Bayraktar Response surface optimization of the separation of dl-tryptophan using an emulsion liquid membrane Process. Biochem. 37 2001 169 175
3. P. Bernfeld Enzymes of carbohydrate metabolism: amylases α and β Methods Enzymol. 1 1955 149 158
4. M.M. Bradford A rapid and sensitive method for the quantification of microgram quantities of protein utilizing the principle of protein-dye binding Anal. Biochem. 72 1972 248
5. G. Der, and B.S. Everitt Handbook of Statistical Analyses Using SAS second ed. 2001 CRC Press London
6. A.D. Diamond, and J.T. Hsu Aqueous two-phase systems for biomolecule separation Adv. Biochem. Eng. Biotechnol. 47 1992 89 135
7. F. Francis, A. Sabu, and K.M. Nampoothiri Use of response surface methodology for optimizing process parameters for the production of α-amylase by Aspergillus oryzae Biochem. Eng. J. 15 2003 107 115
8. S.H. Gehrke, N.R. Vaid, and J.F. McBride Protein sorption and recovery by hydrogels using principles of aqueous two-phase extraction Biotechnol. Bioeng. 58 1998 416 427
9. T.A. Graber, B.A. Andrews, and J.A. Asenjo Model for the partition of metal ions in aqueous two-phase systems J. Chromatogr. B 743 2000 57 64
10. A.I. Khuri, and J.A. Cornell Responses Surfaces: Design and Analyses 1987 Marcel Dekker NY
11. C. Li, J.H. Bai, W. Li, Z.L. Cai, and F. Ouyang Optimization of conditions for bacteriocin extraction in peg/salt aqueous two-phase systems using statistical experimental designs Biotechnol. Prog. 17 2001 366 368
12. D.Q. Lin, Y.T. Wu, L.H. Mei, Z.Q. Zhu, and S.J. Yao Modeling the protein partitioning in aqueous polymer two-phase systems: influence of polymer concentration and molecular weight Chem. Eng. Sci. 58 2003 2963 2972
13. S. Linko, and L.C.Z. Espoo Central composite experimental design in the optimization of lignin peroxidase production in shake cultures by free and immobilized Phanerochaete chrysosporium Bioprocess. Eng. 6 1991 43 48
14. L. Lue, and D. Blankschtein A liquid-state theory approach to modeling solute partitioning in phase-separated solutions Ind. Eng. Chem. Res. 53 1996 3032 3043
15. R. Ohlsson, C.C. Hentschel, and J.G. Williams A rapid method for the isolation of circular DNA using an aqueous two-phase partition system Nucleic Acids Res. 5 1978 583 590
16. N. Saito A thermophilic extracellular α-amylase from Bacillus licheniformis Arch. Biochem. Biophys. 155 1973 290 298
17. A.S. Schmid, A.M. Ventom, and J.A. Asenjo Partitioning and purification of α-amylase in aqueous two-phase systems Enzyme Microb. Technol. 16 1994 131 142
18. K. Selber, F. Nellen, B. Steffen, J. Thommes, and M.R. Kula Investigation of mathematical methods for efficient optimisation of aqueous two-phase extraction J. Chromatogr. B 743 2000 21 30
19. H. Walter, D.E. Brooks, and D. Fisher Partitioning in Aqueous Two-Phase Systems 1985 Academic Press Inc. Orlando, FL
20. W.Y. Yang, C.D. Lin, I.M. Chu, and C.J. Lee Extraction of cephalosporin c from whole broth and separation of des-acetyl cep halosporin C by aqueous two-phase partition Biotechnol. Bioeng. 35 1994 439 445
21. W. Zhi, J. Song, J. Bi, and F. Ouyang Partial purification of α-amylase from culture supernatant of Bacillus subtilis in aqueous two-phase systems Bioproc. Biosyst. Eng. 27 2004 3 9