Figure 4.
![Figure 4. pH-dependence of [3H]MTX influx. Activities for the PCFT-WT and N411K PCFT mutant are normalized to the rate at pH 5.5, indicated as 100%. Data are the means ± SEM from 3 independent experiments.](https://ash.silverchair-cdn.com/ash/content_public/journal/bloodadvances/2/1/10.1182_bloodadvances.2017012690/3/advances012690f4.jpeg?Expires=1723188256&Signature=qbCFwfln3QjqeFI68Sgr2zGlants2QTMvZWvG8nShzCx61~-zfSXRaG4z40BFzwKsmQPPhRZDjH2ryFdKuIZR9zljafukPNNXWJCgjfK~-pvowcohqp4z4Qla7Qpt902MHOcjatn2I91-ekC5WPueTSNXyGK1b2recDLvLCl-l45CDed6fpw1fXtrX0IGq3bf25-0JgvFoaulVhoPYEQ4u0S-Ib3K0k0cYRul33Q6jx4pH9NmpmHz5bP8MnIqzJSEb9EVdV6ESF1BYH1VB4jre8RUCkPvmdaJL5tEvLaqveNWiERul9eE6MmVxMuVYBVkOlqmxpMq0ux18m3f5LWBg__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
pH-dependence of [3H]MTX influx. Activities for the PCFT-WT and N411K PCFT mutant are normalized to the rate at pH 5.5, indicated as 100%. Data are the means ± SEM from 3 independent experiments.
pH-dependence of [3H]MTX influx. Activities for the PCFT-WT and N411K PCFT mutant are normalized to the rate at pH 5.5, indicated as 100%. Data are the means ± SEM from 3 independent experiments.
