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. 2019 Mar 5;11(3):307. doi: 10.3390/cancers11030307

Figure 4.

Figure 4

VRAC selectivity depends on the LRRC8 subunit composition. (a) VRAC made of the LRRC8A and LRRC8B/C/E subunits displays a large preference for Cl ions over taurine, and no permeability towards cisplatin. (b) VRAC made of LRRC8A and LRRC8D subunits reverses the selectivity seen before, with large preference for taurine over Cl ions. Most notably, this subunits combination, and this only one, makes VRAC very permeable to cisplatin.