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. 1999 May 11;96(10):5814–5819. doi: 10.1073/pnas.96.10.5814

Figure 4.

Figure 4

Effect of synthetic peptide on ATP-dependent transport of taurocholate and DNP-GSH. (A) Effect of peptide concentration on ATP-dependent transport of taurocholate in canalicular membrane vesicles at 1 min. Results are presented as the means of two duplicate samples from a representative experiment. (B) Taurocholate transport at 1 min by canalicular membrane vesicles preincubated with 20 μM peptide for 10 min and 50 nM wortmannin for another 10 min. Results are presented as mean ± SD of three experiments. (C) DNP-GSH transport at 1 min with 20 μM peptide and 50 nM wortmannin as mentioned in B. Results are presented as mean ± SD of three experiments.