KRT17 and infection: After 72 h of infection with ZVE1003 cells grown in the logarithmic phase with pCDH lentiviral empty load, pLVZG-CMV-KRT17 (WT)-3xflag-EF1-copGFP-T2A-Puro, and pLVZG-CMV-KRT17 (c.274A>G)-3xflag-EF1-copGFP-T2A-Puro lentiviral expression vectors, the cells highly expressed green fluorescent protein (Figure 4A), indicating good growth status.