Tsuchida, M CD28 ligation induces tyrosine phosphorylation of Pyk2 but not Fak in Jurkat T cells. [electronic resource] - The Journal of biological chemistry Mar 1999 - 6735-40 p. digital Publication Type: Journal Article ISSN: 0021-9258 Standard No.: 10.1074/jbc.274.10.6735 doi Subjects--Topical Terms: CD28 Antigens--metabolismCell Adhesion Molecules--metabolismFocal Adhesion Kinase 1Focal Adhesion Kinase 2Focal Adhesion Protein-Tyrosine KinasesHumansJurkat CellsLigandsLymphocyte ActivationProtein-Tyrosine Kinases--metabolismSignal Transduction--immunologyT-Lymphocytes--immunology