公开(公告)号：US20020058718A1

公开(公告)日：2002-05-16

申请号：US09939838

申请日：2001-08-27

Applicant: The Regents of the University of Michigan

Inventor： Peter X. Ma ,  Ruiyun Zhang

IPC: C08J009/26

CPC classification number: C08J9/28 ,  C08J2201/0482 ,  C08J2201/0484 ,  C08J2367/00 ,  C12N5/0068 ,  C12N2533/12 ,  C12N2533/18 ,  C12N2533/30 ,  C12N2533/40 ,  G01N15/14

Abstract: Methods and compositions are described that provide three dimensional porous matrices as structural templates for cells. The porous matrices of the present invention have desirable mechanical properties suitable to a variety of applications, including platforms for in vitro cell cultivation, implants for tissue and organ engineering, and materials suitable for chromatography and filtration.

Abstract translation: 描述了提供三维多孔基质作为细胞结构模板的方法和组合物。 本发明的多孔基质具有适合于各种应用的理想的机械性能，包括用于体外细胞培养的平台，用于组织和器官工程的植入物，以及适用于色谱和过滤的材料。