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. Author manuscript; available in PMC: 2022 Nov 14.
Published in final edited form as: ACS Nano. 2021 Jul 1;15(7):11880–11890. doi: 10.1021/acsnano.1c02982

Figure 4.

Figure 4.

Extravasation and immune uptake of ICLs in gliomas. (A) amino-DiI (fixable dye) liposomes were injected in GL261 CT-2A syngeneic tumor-bearing mice. Whole brain slices were imaged 48 h thereafter. DiI amine shows efficient extravasation in tumors but not in healthy brain tissue. (B) Tumors were stained for the myeloid marker CD11b and the general immune marker CD45.