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. 2013 May 17;8:1989–1999. doi: 10.2147/IJN.S40239

Figure 8.

Figure 8

Fluorescence microscopic analysis of the subcellular localization of DOX in Suit-2 cells. (A) Untreated Suit-2 cells. Cellular distribution of (B) free DOX and (C) HspG41C–DOX.

Notes: Red indicates DOX; blue indicates the nuclei.

Abbreviations: DOX, doxorubicin; HspG41C, mutant heat shock protein cage; HspG41C–DOX, HspG41C cage carrying doxorubicin.