搜索:  
Fabrication of hydrogel with cell adhesive micropatterns for mimicking the oriented tumor-associated extracellular matrix  
Fabrication of hydrogel with cell adhesive micropatterns for mimicking the oriented tumor-associated extracellular matrix
资料类型: PDF文件
关键词: magnetostatic  field  induced  assembly  magnetic  nanomaterials  cell-adhesive  
micropatterns  agarose  hydrogel  tumor-associated  ECM  
资料大小: 1238k
所属学科: 功能高分子
来源: 来源网络
简介:
For mimicking the fibrous extracellular matrix(ECM), a facile method for patterning anticell adhesivesubstrate was novelly applied on agarose hydrogel. Withoutusing masks or templates for etching, we applied the magneticfield-induced colloidal assembly of magnetic nanoparticles onthe flat agarose hydrogel to form cell-adhesive micropatterns. Meanwhile, tuning the hydrogel substrate’s modulus to fit realtissue was experimentally demonstrated. Magnetic nanobeadswere also assembled on this hydrogel surface and formed morecomplete and regular patterns. The patterned hydrogelsubstrate could actually influence behaviors of different cancer cells, including adhesion, growth, and migration.
上传人: zhangtianzhu
上传时间: 2015-11-3 11:14:33
下载次数: 0
消耗积分: 0  
立即下载:
1人
1人
1人
友情提示:下载后对该资源进行评论,即可奖励2分。
报告错误:  1.下载无效  2. 资料明显无价值  3. 资料重复存在

相关评论 共有0人发表评论 更多评论
你还没有登录,无法发表评论,请首先 登录 注册
免责声明:本站部分资源由网友推荐,来自互联网,版权属于原版权人,如果不慎侵犯到您的权利,敬请告知,我们会在第一时间撤除。本站中各网友的评论只代表其个人观点,不代表本站同意其观点。