2'-Fluorothymidine (2'-Fluoro-2'-deoxythymidine), a bioisostere of both thymidine (TdR) and methyluridine, is a putative highly selective substrate for thymidine kinase type 2 (TK2)[1].
[1]. Wiebe LI, et al. Biochemistry and biology of 2'-Fluoro-2'-deoxythymidine (FT), a putative highly selective substrate for thymidine kinase type 2 (TK2). Curr Radiopharm. 2012 Jan;5(1):38-46.
















