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

Figure 3.

Figure 3

Uptake of HspG41C–Alx cages by cancer cell lines.

Notes: Cells were incubated with 40 nM of HspG41C (1 μM of protein monomer unit) for 24 hours and observed by fluorescence microscopy. Green indicates HspG41C–Alx cages; blue indicates the nuclei.

Abbreviations: HspG41C, mutant heat shock protein cage; HspG41C–Alx, fluorophore (Alexa Fluor® 488)-labeled HspG41C cage.