That would be as absurd as saying all checkpoint inhibiitors are Keyttruda because Keytruda is a CI.
So lets keep it to the basics.
1) Keytruda is always Pembrolizumab
2) ATL-DC is a class, an autologous dendritic cell vaccine
3) The UCLA Spore 1 project is the equivalent of the combo clinical GBM trial Pembrolizumab with ATL-DC. Both with two control arms of 20 patients in each
4) A sh__load of sources, several from UCLA including Linda Liau in presentations, have confirmed ATL-DC in said combo trial to be DCVax-L, latest Timothy Cloughesy two days ago.
Thats all there is to it, whether you like it or not.