Frequently Asked Questions

See our 2-page technology feature in Nature.

Custom testing may be available from Teo or an affiliate partner.

Small molecules, PROTACs and biologicals (antibody-drug conjugates) can be tested on the quail CAM xenograft platform. 

We view the quail CAM xenograft assay as a surrogate to rule out non-active drugs and to rule-in drugs for mouse testing.  Initial published studies suggest the CAM assay can be a surrogate for mouse studies, but we are actively working to define the range of applicability of entirely replacing mouse studies in the development of new drugs for pediatric and adult cancers.