MSCs were cocultured with one-way mixed lymphocyte reactions (MLRs) and bidirectional MLRs, responder cells were labeled with carboxyfluorescein diacetate-succinimidyl ester (CFSE) in bidirectional MLRs.

• MSCs与单向混合淋巴细胞(MLRs)和双向MLRs共培养,应用二乙酰羧基荧光素-琥珀酰亚胺酯(CFSE)标记双向MLRs中反应细胞。