Cell viability assay for protective effect of lysate
To evaluate the protection effect of E06 and E12 on HaCaT cell viability, For the HFor the UVB radiation-induced damage model, cells were treated with the lysates of E06 and E12 individually at a MOI of 100 and were incubated at 37 °C for 3 h. Next, the cells were treated with UVB radiation system (LONGPRO, Shanghai, China) using the dose of 60 mJ/cm