Patent ID: 11946073
Assignee: HEALTHINA STEM CELL INDUSTRY PLATFORM (TIANJIN) LIMITED
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 2:
3. The method according to claim 1, wherein in step S3, the culturing and amplifying the MSCs comprises the following steps:
S3a) mixing the MSCs extracted from a bone marrow with thermosensitive coating PLGA porous microspheres in a non-heterologous culture medium to obtain a mixed solution, and placing the mixed solution in a stirred tank bioreactor; and
S3b) adjusting a reaction temperature to 37° C., and stirring and mixing the mixed solution for 1-3 days, wherein the MSCs are amplified on the thermosensitive coating PLGA porous microspheres.