Casnellie J E, Thom R E
Department of Pharmacology, University of Rochester Medical Center, NY 14642.
FEBS Lett. 1990 Feb 26;261(2):331-4. doi: 10.1016/0014-5793(90)80584-6.
The activating combination of CD2 antibodies Leu-5b plus 9.1 stimulates tyrosine phosphorylation in the human T cell line Jurkat. The tyrosine phosphorylation has the same molecular weight pattern as that seen when cells are stimulated on the CD3 receptor with OKT3 antibodies. These data provide evidence that signal transduction by the CD2 receptor is coupled to an increase in tyrosine phosphorylation that is similar to that coupled to the CD3 receptor.
CD2抗体Leu-5b与9.1的激活组合可刺激人T细胞系Jurkat中的酪氨酸磷酸化。这种酪氨酸磷酸化的分子量模式与用OKT3抗体刺激细胞时在CD3受体上观察到的模式相同。这些数据表明,CD2受体的信号转导与酪氨酸磷酸化的增加相关联,这与CD3受体相关联的情况相似。