Fig. 1 | Signal Transduction and Targeted Therapy

Fig. 1

From: Targeted chemotherapy for subcutaneous and orthotopic non-small cell lung tumors with cyclic RGD-functionalized and disulfide-crosslinked polymersomal doxorubicin

Fig. 1

a Illustration of cRGD-directed polymersomal doxorubicin (cRGD-PS-Dox) for active targeting chemotherapy of lung tumor xenografts in mice; b DLS measurement and TEM photograph of cRGD-PS; c UV absorbance of cRGD-PS before and after crosslinking; d In vitro Dox release in PB with or without GSH (10 mM) at 37 °C

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