Fig. 1From: Development of theranostic dual-layered Au-liposome for effective tumor targeting and photothermal therapyCharacterization of AL and LAL. Transmission electron microscopy (TEM) images of a AL and b LAL. Scale bars are 50 nm. c Surface zeta potential values of liposome, AL, and LAL (n = 3, mean ± s.d.). d Stability test of LAL in deionized water (DW), phosphate-buffered saline (PBS), and RPMI 1640 with 10% fetal bovine serum (FBS) (n = 3, mean ± s.d.)Back to article page