WebThese trifunctional molecules, which we named PHOTACs, consist of a ligand for an E3 ligase, a photoswitch, and a ligand for a protein of interest. We demonstrate this concept by using PHOTACs that target either BET family proteins (BRD2,3,4) or FKBP12. Our lead compounds display little or no activity in the dark but can be reversibly activated ... WebMay 3, 2024 · Klink, S. (2024) PROTACs, PHOTACs and LYTACs: How to Target a Protein for Degradation. Promega Connections. Schwinn, M.K. et al (2024) CRISPR-mediated tagging of endogenous protein with a luminescent peptide. ACS Chem. Biol. 13, 467-74. Schwinn, M.K. et al (2024) A simple and scalable strategy for analysis of endogenous protein dynamics. …
Novel approaches for the rational design of PROTAC linkers
WebWe developed PHOtochemically TArgeting Chimeras (PHOTACs) as a strategy to optically degrade specific proteins with high spatial and temporal precision. PHOTACs are small molecules that, upon... WebJul 15, 2024 · Photocaged compounds are comparatively easy to design because the structure of the active form is usually known beforehand, i.e., as a validated PROTAC, and … shannock missing
Photopharmacology – Switching Drugs “On” and “Off” With Light
WebApr 1, 2024 · Tethered photopharmacology, where a photoswitchable ligand is covalently attached to a target protein, offers a particularly high degree of spatiotemporal control, as well as the ability to genetically target drug action and limit effects to … WebTArgeting Chimeras (PHOTACs) or opto-PROTAC, which is light-induced control of protein degra-dation. This new approach might lead to precision therapeutics in patients with … WebJun 12, 2024 · PROTACs, PHOTACs and LYTACs: How to Target a Protein for Degradation. Posted on June 12, 2024 March 10, 2024 by Sara Klink. An illustration of PROTAC structure and the proteins it binds. Targeting a single protein and making it disappear from the cell is quite the magic trick, and there are various molecular tools available for this task. You ... shannock hardware