To determine whether this was unique to Panc02SIY100, we also tested pancreatic cancer cells derived from Pdx-Cre+/−Kras(G12D)+/−Trp53(R172H)+/−R26LSL-LSIY/+ mice, PK5L19401 and found similarly low STING expression. This evidence concerns the gene STING1 and pancreatic neoplasm.