File Name : fig.s1.tif

Caption : fig.s1: synthesis route of ha-ss-ves.

File Name : fig.s2.tif

Caption : fig.s2: 1h-nmr spectrum of ha.

File Name : fig.s3.tif

Caption : fig.s3: 1h-nmr spectrum of ss-ves.

File Name : fig.s4.tif

Caption : fig.s4: 1h-nmr spectrum of ha-ss-ves.

File Name : fig.s5.tif

Caption : fig.s5: synthesis route of pba-nhs.

File Name : fig.s6.tif

Caption : fig.s6: mass spectrometry of pba-nhs.

File Name : fig.s7.tif

Caption : fig.s7: serum stability (a) and storage stability (b) of different formulations.

File Name : fig.s8.tif

Caption : fig.s8: tem image of rcm@t in ph 6.8 and ph 6.8+gsh. scale bars represented 100 nm.

File Name : fig.s9.tif

Caption : fig.s9: interaction between t cell membrane and b16 cell line. scale bars represented 20 μm.

File Name : fig.s10.tif

Caption : fig.s10: quantitative analysis of relative organ and tumor accumulation of different formulations.