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. 2017 Jul 24;7:6197. doi: 10.1038/s41598-017-06262-4

Table 2.

GLUT5 transport kinetics and inhibition in hxt 0 yeast cells (see also Fig. 4).

GLUT5 variant KM [mM] IC50 of MSNBA [µM] IC50 of ECG [µM]
S72Y 10.8 ± 1.0 26.6 ± 6.7 180 ± 11
S76I 14.6 ± 1.1 6.3 ± 0.7 140 ± 11
WT in MCF-7 cells or in X. laevis oocytes* ~1017* 5.8 ± 0.520* Ki = 117 ± 5418*

*Values from References indicated in superscript.