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. Author manuscript; available in PMC: 2016 Mar 21.
Published in final edited form as: Bioconjug Chem. 2006 May-Jun;17(3):823–830. doi: 10.1021/bc060006z

FIGURE 2.

FIGURE 2

Subcellular distribution of (M6P)20-BSA-33P-TFO and 33P-TFO in HSC-T6 cells at 4 h post-incubation at 37 °C. Cells were harvested and the nuclei were isolated from the cytoplasm using Nuclei EZ PREP nuclei isolation kit (Sigma, St Louis, MO). The subcellular distribution was expressed as % of total cellular uptake and values are mean ± SD of 3 independent experiments. Asterisk: statistically significant.