23 Jul Mesenchymal stem cell extraction and perfusion culture system
Abstract
The invention discloses a mesenchymal stem cell extraction and perfusion culture system. The mesenchymal stem cell extraction and perfusion culture system comprises an extraction device and a perfusion culture system, wherein the extraction device comprises a marrow cutting device, a reaction tank, a filtering device, a filtrate collecting device and a density gradient centrifugation device; and in the perfusion culture system, a culture system with definite components is used, specific nutrients are provided, related small molecule compounds and the like are added, and the multi-directional differentiation potential of a cell is maintained, so that the marrow mesenchymal stem cell is enabled to have the multi-directional differentiation potential, thereby achieving the characteristics of low immunogenicity, convenient material drawing, quick amplification, stable genetic background and the like, and having wide application prospects in the aspects of tissue engineering, cell and gene therapy and the like. The use of the marrow mesenchymal stem cell complete culture solution provides convenience for fundamental research and brings in prospects for clinical application.
Year: 2017
Country: CN
Doc No: 106367346