To check whether Bax is playing a role in CLytA-DAAO induced cell death, we used CLytA-DAAO and D-Alanine in combination with a Bax-inhibiting peptide in colon, pancreatic, and glioblastoma cell lines, only a 25% decrease in cell death in the HGUE-GB-37 glioblastoma cell line was observed (Figure S1). The gene discussed is BAX; the disease is glioblastoma.