Immobilization of Lipase on Poly(N-Vinyl Pyrrolidone)

被引:1
|
作者
Kovaleva, T. A. [1 ]
Belenova, A. S. [1 ]
Shatalov, G. V. [1 ]
机构
[1] Voronezh State Univ, Voronezh, Russia
关键词
lipase; poly(N-vinyl pyrrolidone); immobilization;
D O I
10.1007/s10517-011-1344-6
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
Immobilization of lipase from Rhizopus niveus on poly(N-vinyl pyrrolidone) was carried out and optimal conditions for manifestation of catalytic activity of this enzyme were determined. Kinetic aspects of substrate hydrolysis by free and immobilized lipase were studied.
引用
收藏
页码:415 / 417
页数:3
相关论文
共 50 条
  • [21] ORIGIN OF COLOR OF POLY(N-VINYL PYRROLIDONE) CONCENTRATED AQUEOUS SOLUTIONS
    Musat, Veronica
    Popa, M.
    Gospodinova, Natalia
    INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION, 2011, 16 (07) : 442 - 448
  • [22] POLY(N-VINYL PYRROLIDONE) AS A TEMPLATE FOR THE RADICAL POLYMERIZATION OF 4-VINYL PYRIDINE
    AWASTHI, SK
    SRIVASTAVA, AK
    ACTA POLYMERICA, 1991, 42 (06) : 281 - 285
  • [23] Addition effect of poly(N-vinyl pyrrolidone) on the miscibility of cellulose acetate/poly(vinyl alcohol) blends
    Mori M.
    Sugimura K.
    Nishio Y.
    Zairyo/Journal of the Society of Materials Science, Japan, 2019, 68 (08): : 649 - 655
  • [24] Medicated wound dressings based on poly(vinyl alcohol)/poly(N-vinyl pyrrolidone)/chitosan hydrogels
    Yu, Haijun
    Xu, Xiaoyi
    Chen, Xuesi
    Hao, Jingquan
    Jing, Xiabin
    Journal of Applied Polymer Science, 2006, 101 (04): : 2453 - 2463
  • [25] Medicated wound dressings based on poly(vinyl alcohol)/poly(N-vinyl pyrrolidone)/chitosan hydrogels
    Yu, Haijun
    Xu, Xiaoyi
    Chen, Xuesi
    Hao, Jingquan
    Jing, Xiabin
    JOURNAL OF APPLIED POLYMER SCIENCE, 2006, 101 (04) : 2453 - 2463
  • [26] Complexation and blending of starch, poly(acrylic. acid), and poly(N-vinyl pyrrolidone)
    Biswas, Atanu
    Willet, J. L.
    Gordon, Sherald H.
    Finkenstadt, V. L.
    Cheng, H. N.
    CARBOHYDRATE POLYMERS, 2006, 65 (04) : 397 - 403
  • [27] Self-diffusion in poly(N-vinyl pyrrolidone) -: poly(ethylene glycol) systems
    Vartapetian, RS
    Khozina, EV
    Kärger, J
    Geschke, D
    Rittig, F
    Feldstein, MM
    Chalykh, AE
    Khozina, EV
    COLLOID AND POLYMER SCIENCE, 2001, 279 (06) : 532 - 538
  • [28] EFFECT OF SYNTHETIC-POLYMERS, POLY(N-VINYL PYRROLIDONE) AND POLY(N-VINYL CAPROLACTAM), ON ELUTION OF LACTATE-DEHYDROGENASE BOUND TO BLUE SEPHAROSE
    GALAEV, IY
    MATTIASSON, B
    JOURNAL OF CHROMATOGRAPHY, 1993, 648 (02): : 367 - 371
  • [29] STUDIES OF SOLUTION DYNAMICS OF POLY(N-VINYL PYRROLIDONE) AND ITS IODINE ADDUCT
    CHENG, HN
    SMITH, TE
    VITUS, DM
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1985, 23 (03) : 461 - 470
  • [30] Oligonucleotides-Decorated-Poly(N-vinyl pyrrolidone) Nanogels for Gene Delivery
    Dispenza, Clelia
    Adamo, Giorgia
    Sabatino, Maria Antonietta
    Grimaldi, Natascia
    Bulone, Donatella
    Bondi, Maria Luisa
    Rigogliuso, Salvatrice
    Ghersi, Giulio
    JOURNAL OF APPLIED POLYMER SCIENCE, 2014, 131 (02)