Actin polymerization-dependent activation of Cas-L promotes immunological synapse stability.

This work was supported by National Institutes of Health Common Fund through a Nanomedicine Development Center PN2EY016586 (MLD, MPS). OH and KA were Cas-L coordinates T-cell actin cytoskeleton 2 supported by NIH grants R01 AI068963-01A2 and R01 AI088106-01A1. The Wellcome Trust and the Kennedy Institute of Rheumatology Trust supported MLD.