Abstract
To evaluate the chaperone-like activity of alginate stabilization and refolding of alkaline phosphatase (ALP) was investigated in the presence of alginate through two different approaches, the soluble form and microcapsule assisted methods. It was found that in the presence of microcapsules, ALP can be stabilized to a higher degree compared with the water-soluble form, whereas the denatured ALP is refolded with a higher yield through latter method. Lower refolding yields of alginate beads compared with its soluble form may be the result of lower refolding rate of ALP upon elution of the bound enzyme by dispersing the precipitate in NaCl which left the unfolded protein in an unsuitable environment, providing enough time for protein aggregation and leading finally to lower recovered activity compared with application of soluble form of alginate. In addition in the case of alginate capsules, the choice of suitable divalent ion is essential for stability and assistance in refolding.
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Abbreviations
- ALP:
-
Alkaline phosphatase
- BSA:
-
Bovine serum albumin
- pNPP:
-
p-nitrophenyl phosphate
References
Andi B, West AH, Cook P Arch (2004) Biochem Biophys 421:243–254
Anisha GS, Prema P (2008) Bioresour Technol 99:3325–3330
Bradford MM (1976) Anal Biochem 72:248–254
Cao Y, Shen X, Chen Y, Guo J, Chen Q, Jiang X (2005) Biomacromolecules 6:2189–2196
Dong XY, Huang Y, Sun Y (2004) J Biochem 114:135–142
Dong XY, Shi JH, Sun Y (2002) Biotechnol Prog 18:11–19
Fernández M, Fragoso A, Cao R, Baños M, Villalonga ML, Villalonga R (2002) Enzyme Microb Technol 24:1455–1459
Fernández M, Villalonga ML, Caballero J, Fragoso A, Cao R, Villalonga R (2003) Biotechnol Bioeng 83:743–747
Fosset M, Chappelet-Tordo D, Lazdunski M (1974) Biochemistry 13:1783–1788
Garen A, Levinthal C (1960) Biophys Acta 38:470–483
Gómez L, Villalonga R (2000) Biotechnol Lett 10:1191–1195
Gombotz WR, Wee SF (1998) Adv Drug Deliv Rev 31:267–285
Guex N, Peitsch MC (1997) Elecrophoresis 18:2714–2723
Haug A (1961) Acta Chem Scand 15:1794–1799
Haug A, Smidsrød O (1970) Acta Chem Scand 24:843–849
Khodagholi F, Yazdanparast R (2007) Biochem Eng J 36:123–130
Khodagholi F, Yazdanparast R (2008) Protein J 27:1–6
Koepsell HJ, Tsuchiya HM (1952) J Bacteriol 63:293–295
Longo M, Combes D (1999) J Chem Technol Biotechnol 74:25–32
Mateo C, Abian O, Fernandez-Lafuente R, Guisán Jv (2000) Enzyme Microb Technol 26:509–515
Minagawa H, Kaneko H (2000) Biotechnol Lett 22:1131–1133
Mørch YA, Donati I, Strand BL, Skjåk-Braek G (2006) Biomacromolecules 7:1471–1480
Rastello De Boisseson M, Leonard M, Hubert P, Marchal P, Stequert A, Castel C, Favre E, Dellacherie E (2004) J Colloid Interface Sci 273:131–139
Ren B, Gao Y, Lu L, Liu X, Tong Z (2006) Carbohydr Polym 66:266–273
Reyes N, Rivas-Ruiz I, Domínguez-Espinosa R, Solís S (2006) Biochem Eng J 32:43–48
Roy I, Jain S, Teotia S, Gupta MN (2004) Biotechnol Prog 20:1490–1495
Saboury AA, Karbassi F, Haghbeen K, Ranjbar B, Moosavi-Movahedi AA, Farzami B (2004) Int J Biol Macromol 34:257–262
Sattarahmady N, Khodagholi F, Moosavi-Movahedi AA, Heli H, Hakimelahi GH (2007) Int J Biol Macromol 41:180–184
Shamala TR, Prasad MS (1995) Biochemistry 30:237–241
Silva CM, Ribeiro AJ, Figueiredo IV, Gonçalves AR, Veiga F (2006) Int J Pharm 311:1–10
Siva Sai Kumar R, Vishwanath KS, Singh SA, Appu Rao AG (2006) Process Biochem 41:2282–2288
Sriamornsak P, Sungthongjeen S (2007) AAPS Pharm Sci Tech 8:3 (article 51)
Tayyab S, Ahmad B, Kumar Y, Khan MM (2002) Int J Biol Macromol 30:17–22
Thu B, Bruheim P, Espevik T, Smidsrød O, Soon-Shiong P, Skjåk-Braek G (1996) Biomaterials 17:1069–1079
Villalonga R, Fernández M, Fragoso A, Cao R, Di Pierro P, Mariniello L, Porta R (2003) Biotechnol Bioeng 81:732–737
Villalonga R, Villalonga ML, Gómez L (2000) Mol J Catal B Enzym 10:483–490
Wang J, Lu D, Lin Y, Liu Zh (2005) Biochem Chem 24:269–277
Wang W (2005) Int J Pharm 289:1–30
Zhang YX, Zhu Y, Xi HW, Liu YL, Zhou HM (2002) Int J Biochem Cell Biol 34:1241–1247
Acknowledgments
We would like to thank the research council of the Shahid Beheshti University (M. C.) for the financial support of this investigation.f
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Rezaii, N., Khodagholi, F. Evaluation of Chaperone-like Activity of Alginate: Microcapsule and Water-soluble Forms. Protein J 28, 124–130 (2009). https://doi.org/10.1007/s10930-009-9172-5
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DOI: https://doi.org/10.1007/s10930-009-9172-5