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. Author manuscript; available in PMC: 2020 Oct 17.
Published in final edited form as: Cell Chem Biol. 2019 Aug 15;26(10):1365–1379.e22. doi: 10.1016/j.chembiol.2019.07.013

Figure 2. ChloroAlkane Penetration Assay (CAPA).

Figure 2.

A. Structures of UNC3866-HT and UNC4976-HT, HaloTag modified compounds for use in CAPA. Chloroalkane tag is highlighted in gray. B. UNC4976-HT is 2-fold more permeable than UNC3866-HT in CAPA. Data are presented as mean ± SD from three biological replicate experiments.