| abstract |
Biologically active and massively cross-linked fibrin (including fibrinogen) fibrin microbeads and methods for preparing the fibrin microbeads are provided. A composition containing cells (for example, fibroblasts, endothelial cells, chondrocytes, etc.) bound to fibrin microbeads, a method for culturing and separating cells using the fibrin microbeads, and the fibrin A cell transplantation method and a tissue manipulation method using microbeads are provided. [Selection] Figure 1 |