Oligonucleotides and nucleotidopeptides. XLII. Efficacy of the intramolecular influence of the carboxy groups of amino acids in nucleotidyl-(P → N)-amino acids (peptides) as a function of their positions
作者:B. A. Yuodka、L. E. Lioranchaite、V. R. Baltenas
DOI:10.1007/bf00579428
日期:1982.11
has been established that remote carboxy groups in nucleotidyl-(5′ → N)-β-alanine and -alanylalanine do not affect the mechanism of the cleavage of the phosphoramide center. The situation is different in the case of nucleotidyl-(5′ → Nɛ)-lysine. It has been shown that in the 3′-phenylalanine derivative of dTMP, the influence of the α-carboxy group of the aminoacid is only half as great as in the 5′-analog
Large Scale Synthesis of the Cap Part in Messenger RNA Using a New Type of Bifunctional Phosphorylating Reagent
作者:Koichiro Fukuoka、Fuminori Suda、Ryo Suzuki、Masahide Ishikawa、Hiroshi Takaku、Tsujiaki Hata
DOI:10.1080/15257779408012171
日期:1994.7
Bifunctional phosphorylating reagents 1 and 2 were employed for the synthesis of the cap part, m(7)G(5)pppG, from guanosine 5'-phosphates on a large scale without any protecting groups.