An atomic model of BCRP was predicted by homology modeling based on the crystal structure of the bacterial multidrug exporter Sav1866, which suggested that BCRP had multiple drug binding sites (Hazai and Bikadi 2008, Muenster et al
After washing the cells three times with serum-free cell medium, fluorescence intensity was measured using a fluorescent microscope (Olympus, Japan), and relative fluorescence intensities were quantified using ImageJ software
This ensures they are safe, effective, and provide long-lasting results
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*Correspondence: Rong Lin, [email protected] This article was submitted to Gut Endocrinology, a section of the journal Frontiers in Endocrinology Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers