| abstract |
The present invention provides methods for preselecting TILs based on PD-1, CD39, CD38, CD103, CD101, LAG3, TIM3 and/or TIGIT expression, as well as methods for expanding those preselected PD-1, CD39, CD38, CD103, CD101, LAG3, TIM3 and/or TIGIT positive TILs in order to produce therapeutic populations of TILs with enhanced tumor-specific killing capacity (e.g., enhanced cytotoxicity). |