Dreef-Tromp C M, van der Maarel J C, van den Elst H, van der Marel G A, van Boom J H
Gorlaeus Laboratories, Leiden, The Netherlands.
Nucleic Acids Res. 1992 Aug 11;20(15):4015-20. doi: 10.1093/nar/20.15.4015.
The naturally occurring DNA-nucleopeptide H-Asp-Ser[5'-pAAAGTAAGCC-3']-Glu-OH was prepared via a solid-phase phosphite triester approach using N-2-(tert-butyldiphenylsilyloxymethyl)benzoyl protected nucleosides. The oligonucleotide was linked via the extremely base-labile oxalyl ester anchor to the solid support.
天然存在的DNA-核苷肽H-Asp-Ser[5'-pAAAGTAAGCC-3']-Glu-OH是通过使用N-2-(叔丁基二苯基硅氧基甲基)苯甲酰基保护的核苷,采用固相亚磷酸三酯法制备的。寡核苷酸通过对碱基极其不稳定的草酰酯锚定连接到固相载体上。