Targeted protein degradation of disease-causing proteins by the E3 ligase cereblon (CRBN) represents a new therapeutic strategy for addressing challenging-to-treat diseases. To support drug discovery programs, we have established off-the-shelf crystallization and cryo-EM systems to enable the determination of high-resolution X-ray crystal structures with a short turnaround time. Together with our protein production service and …Read More >

Inhibition of the Werner syndrome RecQ helicase (WRN) is a promising approach for the treatment of cancers commonly associated with microsatellite instability. To support drug discovery programs, we have established off-the-shelf crystallization systems to enable the determination of high-resolution X-ray crystal structures with a short turnaround time. Together with our protein production service and off-the-shelf …Read More >

The contribution of the X-ray crystallography team from our WuXi AppTec site in Germany was acknowledged in a recent study published in the journal Cancer Discovery. In this study, the authors show that compound STX-478, an allosteric PI3Kα inhibitor, selectively targets prevalent PI3Kα helical- and kinase-domain mutant tumors. STX-478 demonstrated robust efficacy in human tumor …Read More >

XPRESS Portfolio Over 150 targets enabled for off-the-shelf crystallography Broad range of targets and classes Established protocols for protein production and crystallization Average turn-around time of 2 months