Fig. 7
a The relative tumor volume and b body weight of tumor-bearing mice after tail vein injection with saline (control), free PTX, PLP-131I, and FA- PLP-131I. b Body weight of tumor-bearing mice after tail vein injection with saline (control), free PTX, PLP-131I, and FA- PLP-131I. c The representative hematoxylin and eosin staining images of major organs including the heart, liver, spleen, lung, and kidney. Scale bar = 100 μm