Butyl methacrylate, 4-cyano-4-(phenocarbonothioylthio)pentanoate, poly(ethylene glycol) methyl ether (Mn = 2,000 Da), dicyclohexylcarbodiimide, 4-dimethylaminopyridine, and dichloromethane were purchased from Sigma-Aldrich. 2-(diethylaminoethyl) methacrylate was purchased from TCI Chemicals. 2,2′-azobis(4-methoxy-2,4-dimethylvaleronitrile) was purchased from Wako Chemicals. Pyridyl disulfide ethyl methacrylate was synthesized as described previously (36, 40 (link)). 2′3′-cGAMP was synthesized as described previously (36 (link)). Alexa Fluor 647 Maleimide was purchased from Thermo Fisher Scientific.
Free full text: Click here