CROSS-LINKED GELATIN GEL PREPARATION CONTAINING BASIC FIBROBLAST GROWTH FACTOR

摘要

A cross-linked gelatin gel preparation containing a basic fibroblast growth factor (bFGF) wherein the gel is used as the sustained release carrier and the moisture content or the capability of in vivo degradation and absorption can be varied with a change in the conditions of preparing the gel. The invention preparation serves to vary appropriately the sustained release time of bFGF and control the persistence of in vivo exhibition of the bFGF activity.