Authors:
Holdorf, AD
Green, JM
Levin, SD
Denny, MF
Straus, DB
Link, V
Changelian, PS
Allen, PM
Shaw, AD
Citation: Ad. Holdorf et al., Proline residues in CD28 and the Src homology (SH)3 domain of Lck are required for T cell costimulation, J EXP MED, 190(3), 1999, pp. 375-384