首页>
外国专利>
Covalently immobilized protein gradients in three-dimensional porous scaffolds
Covalently immobilized protein gradients in three-dimensional porous scaffolds
展开▼
机译:共价固定在三维多孔支架中的蛋白质梯度
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention provides a method for forming an immobilized agent gradient within a 3-dimensional porous scaffold. A 3-dimensional scaffold formed from a biocompatible material is provided. The surface of the scaffold and/or the agent is activated so as to allow binding of the agent to the scaffold. The activated scaffold is contacted with a solution containing the agent. Contact with the solution is maintained for a sufficient period of time to allow diffusion of the solution through a portion of the scaffold, thereby forming a desired gradient of the agent through the 3-dimensional scaffold.
展开▼