Layer-by-Layer Buildup of Poly(L-glutamic acid)/Chitosan Film for Biologically Active Coating
文献类型：期刊论文
| 作者 | Song ZJ ; Yin JB ; Luo K ; Zheng YZ ; Yang Y ; Li Q ; Yan SF ; Chen XS |
| 刊名 | macromolecular bioscience
 |
| 出版日期 | 2009 |
| 卷号 | 9期号:3页码:268-278 |
| 关键词 | POLYELECTROLYTE MULTILAYER FILMS L-GLUTAMIC ACID WEAK POLYELECTROLYTES EXPONENTIAL-GROWTH MOLECULAR-WEIGHT LINEAR GROWTH GENE DELIVERY GLYCOL SPACER CHITOSAN ULTRATHIN |
| ISSN号 | 1616-5187 |
| 通讯作者 | yin jb |
| 中文摘要 | a new biocompatible film based on chitosan and poly(l-glutamic acid) (cs/pga), created by alternate deposition of cs and pga, was investigated. ft-ir spectroscopy, uv-vis spectroscopy and qcm were used to analyze the build-up process. the growth of cs and pga deposition are both exponential to the deposition steps at first. after about 9 (cs/pga) depositions, the exponential to linear transition takes place. qcm measurements combined with uv-vis spectra revealed the increase in the multilayer film growth at different ph (4.4, 5.0 and 5.5). the build-up of the multilayer stops after a few depositions at ph = 6.5. a muscle myoblast cell (c2c12) assay showed that (cs/pga)(n) multilayer films obviously promote c2c12 attachment and growth. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264420500008 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/12319]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Song ZJ,Yin JB,Luo K,et al. Layer-by-Layer Buildup of Poly(L-glutamic acid)/Chitosan Film for Biologically Active Coating[J]. macromolecular bioscience,2009,9(3):268-278. |
| APA | Song ZJ.,Yin JB.,Luo K.,Zheng YZ.,Yang Y.,...&Chen XS.(2009).Layer-by-Layer Buildup of Poly(L-glutamic acid)/Chitosan Film for Biologically Active Coating.macromolecular bioscience,9(3),268-278. |
| MLA | Song ZJ,et al."Layer-by-Layer Buildup of Poly(L-glutamic acid)/Chitosan Film for Biologically Active Coating".macromolecular bioscience 9.3(2009):268-278. |
入库方式： OAI收割
来源：长春应用化学研究所
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