Ran Chen Author Answered Mar 3, 2015
Zhejiang JFK Biological Technology Co. Ltd.
1. You don't need to distinguish the MSCs and the hematopoietic stem cells because only the hemnatopoietic stem cells can be induced by the L-conditioned medium which contains M-CSF and then attached to the plastic firmly. All other cells be lost during the medium-changing/washing process.
2. The scrape won't hurt the cells. The cells can be cultured and used for at least two weeks.