Upper panel:
binding isotherms for MST signals versus peptide concentrations.
SOCS3 derived peptides were used with a serial dilution (1:1) by preparing
14–16 samples on average of the following stock solutions:
ESSCONG 404 μM, KIRCONG chim 409 μM, restKIRESSCONG 408
μM in labeling buffer at pH 7.5. Lower panel: overlay of CD
spectra in TFE/H20 0–75% v/v. Spectra were acquired in 10 mM
phosphate buffer at pH 7.4, at 25 °C, in mixtures with TFE (2,2,2-trifluoroethanol)
and peptides concentration was 50 μM.