Inhibition of ZAP-70 Kinase Activity via an Analog-sensitive Allele Blocks T Cell Receptor and CD28 Superagonist Signaling

Susan E. Levin, Chao Zhang, Theresa A. Kadlecek, Kevan M. Shokat and Arthur Weiss

The Journal of Biological Chemistry 283 ( 22 ): 15419 - 15430 , 2008