In this communication the anti-Thy-1.2 monoclonal antibody plus complement were used to purge T cells from allogenic bone marrow. The T-cell-depleted allogeaeic bone marrow successfully reconstituted the immunological functions of the lethally irradiated BALB/c mice.On the forty-fifth day after allogeneic bone marrow transplantation the immunologically reconstituted BALB/c mice were injected with PAS at dosage of 100mg/kg/day i.p for 10 days. The PFC response to thymus-independent antigen TNP-Ba and the mit...
【基金】
国家自然科学基金
【正文快照】
异基因骨髓移植(Allogeneic Bone Ma-rrow Transplantation,ABMT)受体免疫功能长期缺损是临床骨髓移植后感染死亡的重要原因之一,因此,促进骨髓移植后免疫功能的早期恢复是骨髓移植中迫切需要解决的问题。刺五加[Aeanthopanax sentieosus(Rupt etHarms)〕根中提取的多糖成份,刺