Adsorption of Poly(L-lysine) on Surface-attached Poly(methacrylic acid) Monolayers

被引：2
|
作者：
Dong Yanling [1 ]
Zhang Fangfang [2 ]
Zhang Haining [1 ]
机构：
[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China
[2] Henan Univ Anim Husbandary & Econ, Sch Printing & Packaging, Zhengzhou 450046, Peoples R China
来源：
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 2016年 / 31卷 / 06期
基金：
中国国家自然科学基金;
关键词：
polymer composite; surface-attachment; adsorption; electrostatic interaction; polymer brush; SPHERICAL POLYELECTROLYTE BRUSHES; HUMAN SERUM-ALBUMIN; PROTEIN INTERACTIONS; IONIC-STRENGTH; MULTILAYERS; PH; COATINGS; BINDING; SCIENCE;
D O I：
10.1007/s11595-016-1530-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Adsorption of poly(L-lysine) on surface-attached poly(methacrylic acid) monolayers formed through in situ free radical polymerization was investigated. A strong "template effect" was observed for the adsorption of poly(L-lysine) on poly(methacrylic acid) layers, which were perpendicularly grown from the surface of substrates. The adsorbed amount of poly(amino acid) increases linearly with the increase in initial layer thickness of poly(methacrylic acid) monolayers. In addition, the adsorbed poly(amino acid) is relatively stable in medium concentration of salt solution but can be completely released from the brush in high salt concentration.
引用
收藏
页码：1298 / 1301
页数：4
相关论文
共 50 条
  • [31] Mobility of lysozyme in poly(L-lysine)/hyaluronic acid multilayer films
    Velk, Natalia
    Uhlig, Katja
    Vikulina, Anna
    Duschl, Claus
    Volodkin, Dmitry
    COLLOIDS AND SURFACES B-BIOINTERFACES, 2016, 147 : 343 - 350
  • [32] Synthesis and conformations of dendronized poly(L-lysine)
    Lee, CC
    Fréchet, JMJ
    MACROMOLECULES, 2006, 39 (02) : 476 - 481
  • [33] Effect of aliphatic alcohols on poly(L-lysine)
    Arunkumar, AI
    Kumar, TKS
    Yu, C
    PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY, 1996, 65 : PA401 - PA401
  • [34] NMR determination of crystallinity for poly(ε-L-lysine)
    Asano, Atsushi
    Tanaka, Chikako
    Murata, Yoshifurni
    POLYMER, 2007, 48 (13) : 3809 - 3816
  • [35] CONFORMATION OF POLY(L-LYSINE) HOMOLOGS IN SOLUTION
    TSENG, YW
    YANG, JT
    BIOPOLYMERS, 1977, 16 (04) : 921 - 935
  • [36] Stratified porphyrins in dendritic poly(L-lysine)
    Maruo, N
    Nishino, N
    KOBUNSHI RONBUNSHU, 1997, 54 (10) : 731 - 737
  • [37] pH dependence of the assembly mechanism and properties of poly(l-lysine) and poly(l-glutamic acid) complexes
    Kastinen, Tuuva
    Lupa, Dawid
    Bonarek, Piotr
    Fedorov, Dmitrii
    Morga, Maria
    Linder, Markus B.
    Lutkenhaus, Jodie L.
    Batys, Piotr
    Sammalkorpi, Maria
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2023, 25 (27) : 18182 - 18196
  • [38] Adsorption of poly-L-lysine and poly-L-glutamic acid on silica surfaces
    Killmann, E
    Reiner, M
    TENSIDE SURFACTANTS DETERGENTS, 1996, 33 (03) : 220 - 227
  • [39] INTERACTION OF POLY(L-LYSINE) AND COPOLYMERS OF LYSINE WITH IMMOBILIZED DNA
    NICOLA, NA
    KRISTJANSSON, JK
    FASMAN, GD
    ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1979, 193 (01) : 204 - 212
  • [40] POLY-ELECTROLYTE COMPLEXES - INTERACTION OF POLY(L-LYSINE)-POLY(L-GLUTAMIC ACID) IN DILUTE AQUEOUS-SOLUTION
    DOMARD, A
    RINAUDO, M
    MACROMOLECULES, 1980, 13 (04) : 898 - 904
12345