The interaction between transferrin (Tf) and its antibody was investigated by atomic force microscope. Tf-antibody was immobilized on the Au-coated glass slide, and the specific combination between antibody and antige...The interaction between transferrin (Tf) and its antibody was investigated by atomic force microscope. Tf-antibody was immobilized on the Au-coated glass slide, and the specific combination between antibody and antigen was also character-ized by AFM. The results showed that holo-transferrin was jogged with anti-transferrin, and binded anti-tran- sferrin more tightly than apo-transferrin. The force- distance curves revealed that the affinity of anti-trans- ferrin and holo-transferrin was much stronger than that of apo-transferrin.展开更多
体内贮存的铁量与患冠心病危险的关系 据《The New Ensland Journal of Medieine》1994年330卷第16期报道 Christopher T.Sempos等人为评估体内贮存较高的铁量与患冠心病危险的关系,通过首次国家健康和营养监查流行病学随访,利用多变量...体内贮存的铁量与患冠心病危险的关系 据《The New Ensland Journal of Medieine》1994年330卷第16期报道 Christopher T.Sempos等人为评估体内贮存较高的铁量与患冠心病危险的关系,通过首次国家健康和营养监查流行病学随访,利用多变量回归危害比例模型,对4518名男女进行了研究。所收集的基线数据来自1971～1974年。随访了1987年的被研究者。转铁球蛋白饱和度被用作测量循环铁可达到组织的量。展开更多
文摘The interaction between transferrin (Tf) and its antibody was investigated by atomic force microscope. Tf-antibody was immobilized on the Au-coated glass slide, and the specific combination between antibody and antigen was also character-ized by AFM. The results showed that holo-transferrin was jogged with anti-transferrin, and binded anti-tran- sferrin more tightly than apo-transferrin. The force- distance curves revealed that the affinity of anti-trans- ferrin and holo-transferrin was much stronger than that of apo-transferrin.
文摘体内贮存的铁量与患冠心病危险的关系 据《The New Ensland Journal of Medieine》1994年330卷第16期报道 Christopher T.Sempos等人为评估体内贮存较高的铁量与患冠心病危险的关系,通过首次国家健康和营养监查流行病学随访,利用多变量回归危害比例模型,对4518名男女进行了研究。所收集的基线数据来自1971～1974年。随访了1987年的被研究者。转铁球蛋白饱和度被用作测量循环铁可达到组织的量。
