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. 2021 Dec 23;57(Suppl 1):S11–S26. doi: 10.1134/S0003683821100124

Fig. 5.

Fig. 5.

HPLC analysis after incubation of 1,4-naphthoquinone derivatives and Gly with chassis cells. (a; 524 nm): i—6 + Gly as the blank control; ii—10 in pure form; iii - S. cerevisiae INVSc1 + 6 + Gly. (b; 457 nm): i—16 as the blank control; ii—7 in pure form; iii—S. cerevisiae INVSc1 + 16. (c; 457 nm): i—16 as the blank control; ii—7 in pure form; iii—E. coli BL21(DE3) + 16. (d; 456 nm): i—17 as the blank control; ii—11 in pure form; iii—E. coli BL21(DE3) + 17. Samples were analyzed using linear gradient of 10–90% (vol/vol) acetonitrile-water (containing 0.1% formic acid) for 30 min at a flow rate of 1 mL/min.