在抗人CD3单抗的协同下，B7 2胞外区重组蛋白能有效地促进外周血单核细胞的增殖。
The recombinant protein could specially react with B7 2 McAb and could stimulate T cell proliferation combined with anti CD3 antibody.
目的：扩增人表皮角质形成细胞桥粒芯糖蛋白4胞外区域EC 1, EC 2, EC3和EC4的核酸序列。
AIM To amplify the nucleotide sequence of desmoglein 4 extracellular domains EC1 EC2, EC3 and EC4 from human keratinocytes.
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