| abstract |
The present invention provides a chimeric protein which comprises a multi-spanning transmembrane protein fused to a FAS endodomain, wherein the multi-spanning transmembrane protein binds an extracellular ligand, leading to activation of the FAS endodomain. The chimeric protein is useful as a suicide gene. The invention also provides a cell, such as a T cell comprising such a chimeric protein, which is useful in adoptive T cell immunotherapy approaches. |