Irreversible immobilization of diisopropylfluorophosphatase in polyurethane polymers

Biomacromolecules

Volumn 1, Issue 4, 2000, Pages 571-576

  Drevon, Géraldine F ^b   Russell, Alan J ^a,b  

^a UNIVERSITY OF PITTSBURGH   (United States)

^b University of Pittsburgh   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIISOPROPYL FLUOROPHOSPHATASE; DIISOPROPYL-FLUOROPHOSPHATASE; EPOXIDE; ESTERASE; ETHYLENE OXIDE; IMMOBILIZED ENZYME; PHOSPHOTRIESTERASE; POLYURETHAN; PROPYLENE OXIDE; SURFACTANT;

ARTICLE; CHEMISTRY; DIFFUSION; KINETICS; PHYSICAL CHEMISTRY; SOLUBILITY;

CHEMISTRY, PHYSICAL; DIFFUSION; ENZYMES, IMMOBILIZED; EPOXY COMPOUNDS; ESTERASES; ETHYLENE OXIDE; KINETICS; PHOSPHORIC TRIESTER HYDROLASES; POLYURETHANES; SOLUBILITY; SURFACE-ACTIVE AGENTS;

EID: 0034578142     PISSN: 15257797     EISSN: None     Source Type: Journal    
DOI: 10.1021/bm0000034     Document Type: Article

References (21)

1. Lejeune, K. E.; Wild, J. R.; Russell A. J. Nerve agent degraded by enzymatic foams. Nature 1998, 395, 27-28.
2. Yang, Z.; Domach, M.; Auger, R.; Yang, F. X.; Russell, A. J. Poly-(ethylene glycol)-induced stabilization of subtilisin. Enzyme Microb. Technol. 1996, 18, 82-89.
3. Wang, S. L.; Chio, S. H. Reversible immobilization of Chitinase via coupling to reversibly soluble polymer. Enzyme Microb. Technol. 1998, 22, 634-640.
4. Panza, J. L.; LeJeune, K. E.; Venkatasubramanian, S.; Russell, A. J. Incorporation of PEG-Proteins into polymers. In Poly(ethylene glycol) Chemistry and Biological Application: ACS Symposium Series 680; American Chemical Society: Washington, DC, 1997; Chapter 9.
5. Storey, K. B.; Duncan, J. A.; Chakrabarti, A. C. Immobilization of amyloglucosidase using two forms of polyurethane polymer. Appl. Biochem. Biotechnol. 1990, 23, 221-236.
6. Fulcrand, V.; Jacquier, R.; Lazaro, R.; Viallefont, P. Enzymatic peptide synthesis in organic solvent mediated by gels of copolymerized acrylic derivatives of α-chymotrypsin and polyoxyethylene. J. Peptide Protein Res. 1991, 38, 273-277.
7. Dias, S. F.; Vilas-Boas, L.; Cabral, J. M. S.; Fonseca, M. M. R. Production of ethyl butyrate by Candida rugosa lipase immobilized in polyurethane. Biocatalysis 1991, 5, 21-34.
8. Havens, P. L.; Rase, H. F. Reusable immobilized enzyme/polyurethane sponge for removal and detoxification of localized organo-phosphate pesticide spills. Ind. Eng. Chem. Res. 1993, 32, 2254-2258.
9. Wang, P.; Sergeeva, M. V.; Lim, L.; Dordick, J. S. Biocatalytic plastics as active and stable materials for biotransformations. Nature Bioteclmol. 1997, 115, 789-793.
10. Yang, Z.; Williams, D.; Russell, A. J. Synthesis of proteins-containing polymers in organic solvents. Biotechnol. Bioeng. 1995, 45, 10-17.
11. Yang, Z.; Mesiano, A. J.; Venkatasubramanian, S.; Gross, S. H.; Harris, J. M.; Russell, A. J. Activity and stability of enzymes incorporated into acrylic polymers. J. Am. Chem. Soc. 1995, 117, 4843-4850.
12. LeJeune, K. E.; Russell, A. J. Covalent binding of a nerve agent hydrolyzing enzyme within polyurethane foams. Biotechnol. Bioeng. 1996, 51, 450-457.
13. LeJeune, K. E.; Mesiano, A. J.; Bower, S. B.; Grimsley, J. K.; Wild, J. R.; Russell, A. J. Dramatically stabilized phosphotriesterase-polymers for nerve agent degradation. Biotechnol. Bioeng. 1997, 54, 105-114.
14. LeJeune, K. E.; Swers, J. S.; Hetro, A. D.; Donahey, G. P.; Russell, A. J. Increasing the tolerance of organophosphorus hydrolase to bleach. Biotechnol. Bioeng. 1999, 64, 250-254.
15. Braatz, J. A. Biocompatible polyurethane-based hydrogel. J. Biomater. Appl. 1994, 9, 71-96.
16. Hoskin, F. C. G. Diispropylphosphorofluoridate and tabun: enzymatic hydrolysis and nerve function. Science 1971, 172, 1243-1245.
17. Hoskin, F. C. G.; Prusch, R. D. Characterization of a DFP-hydrolyzing enzyme in squid posterior salivary gland by use of soman, DFP and manganous ion. Comp. Biochem. Physiol. 1983, 75C, 17-20.
18. Czerwinski, S. E.; Maxwell, D. M.; Lenz, D. E. A method for measuring octanol:water partition coefficients of highly toxic organophosphorus compounds. Toxicol. Methods 1998, 8, 139-149.
19. Sedmak, J. J.; Grossberg, S. E. A rapid method, sensitive and versatile assay for protein using coomassie brilliant blue G250. Anal. Biochem. 1977, 79, 544-552.
20. Liu, Y.; Qian, J.; Fu, X.; Liu, H.; Deng, J.; Yu, T. Immobilization of horseradish peroxidase onto a composite membrane of regenerated silk fibroin and poly(vinyl alcohol) and its application to a new methylene blue-mediating sensor for hydrogen peroxide. Enzyme Microb. Technol. 1997, 21, 154-159.
21. Hu, Z.; Korus, R. A.; Stormo, K. E. Characterization of immobilized enzymes in polyurethane foams in a dynamic bed reactor. Appl. Microbiol. Biotechnol. 1993, 39, 289-295.