Fig. 5

Promoted immune response by IM@ZP under NIR laser irradiation in vitro. A Flow cytometric analysis of CD80 expression in DCs cells co-incubated with 4T1 cells treated with IM@Z, IM@Z  +  NIR, IM@ZP and IM@ZP  +  NIR. B Flow cytometric analysis of CD86 expression in DCs cells co-incubated with 4T1 cells treated with IM@Z, IM@Z  +  NIR, IM@ZP and IM@ZP  +  NIR. C Quantitative analysis of panel A and B. D TNF-α levels in the supernatant of DCs co-incubated with 4T1 cells treated with IM@Z, IM@Z  +  NIR, IM@ZP and IM@ZP  +  NIR measured by ELISA. E IL-6 levels in the supernatant of DCs co-incubated with 4T1 cells treated with IM@Z, IM@Z  +  NIR, IM@ZP and IM@ZP  +  NIR measured by ELISA. *p  < 0.05