Activated T Cells
Provided are compositions comprising activated T cells and activated T cells armed with bispecific antibodies directed at cancer antigens which are poor responders to alloantigen, and methods of using the compositions to help engraftment and improve anti-tumor effects.
1 . A composition comprising cord blood mononuclear cells wherein said cord mononuclear cells do not react to allo-antigens on other cord bloods.
2 . A composition comprising cord blood T cells and other mononuclear cell components in cord blood wherein said cord blood T cells and other mononuclear cell components in cord blood do not react to allo-antigens in adult peripheral blood on other cord bloods.
3 . A composition comprising anti-CD3 activated cord blood T cells and other activated mononuclear cell components in cord blood wherein said anti-CD3 activated cord blood T cells and other activated mononuclear cell components in cord blood do not react to allo-antigens on other cord bloods.
4 - 11 . (canceled)