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. Author manuscript; available in PMC: 2013 Apr 11.
Published in final edited form as: J Am Chem Soc. 2012 Mar 29;134(14):6218–6223. doi: 10.1021/ja2106477

Figure 3.

Figure 3

Cells release a LO after incorporation. Fluorescent LO 3 (10 μM) was incorporated into the plasma membrane of HeLa cells (● n = 3) and K-562 cells (○; n = 3). The cells were then washed and incubated with cell medium containing FBS (10% v/v) for the indicated time. Cellular retention was measured by flow cytometry. Error bars: ±SD.