Fig. 1. C7683 potently stabilizes both full-length and TKBD-LHR-RING Cbl-b proteins in DSF assays.
The chemical structure of C7683 is presented. C7683 stabilized (a) TKBD-LHR-RING and (b) full-length Cbl-b at 3 μM with ΔTm values of 10 ± 0.4 and 12 ± 0.2 °C, respectively. The stabilization effect of C7683 was concentration dependent (c, d) for both constructs at concentrations ranging from 0.01 to 100 µM. All experiments were performed in triplicates (n = 3).