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. 2013 Oct 15;22(12):1812–1819. doi: 10.1002/pro.2384

Table II.

IC50 Values for Nrf2-Derived 7-mer Peptides for the Interaction Between CFP-Nrf2 and YFP-Kelch

Peptide Sequence FRET IC50 ± SE (µM) FP IC50 ± SE (µM)14
1 Ac-DEETGEF-OH 3.34 ± 0.44 5.39 ± 0.58
2 St-DEETGEF-OH 0.45 ± 0.05 0.18 ± 0.04
3 Ac-DPETGEF-OH 0.33 ± 0.03 0.25 ± 0.04
4 Ph-DPETGEL-OH 0.26 ± 0.03 0.16 ± 0.02
5 St-DPETGEL-OH 0.12 ± 0.01 0.02 ± 0.003
6 St-DEGEETF-OH 14.5 ± 1.60 11.8 ± 2.67