赛默飞世尔Thermo Fisher 300X4MM 5µM

Two‐Step, One‐Pot Synthesis of Inosine, Guanosine, and 2′‐Deoxyguanosine O6‐Ethers via Intermediate O6‐(Benzotriazol‐1‐yl) Derivatives

(Spectrum) 200‐ to 300‐mesh silica gel (Natland, http://www.natland.com/) Ethyl acetate (EtOAc), HPLC grade (Fisher Scientific

Assays for DNA Damage

with 0.1 µM HN2 (0.5 hr). Tests were conducted with and without proteinase K and with and without 300 red of X ray. Symbols: open circles, no X ray or proteinase K; open triangle, X ray, no proteinase K; filled circle, no X ray with proteinase K; filled

Uridine 2′‐Carbamates: Facile Tools for Oligonucleotide 2′‐Functionalization

., Beaucage, S.L., Dodds, D.R., Fisher, E.F., McBride, L.J., Matteucci, M., Stabinsky, Z., and Tang J.‐Y. 1987. Chemical synthesis of deoxyoligonucleotides by the phosphoramidite method. Methods Enzymol. 154:287‐313.