本发明中使用的术语“氨基酸”是指含有氨基(-nh2)和羧基(-cooh)官能团以及每 个氨基酸特有的侧链的有机化合物。氨基酸名称在本发明中也以标准的单字母或三字母代码表示,总结如下: [0076][0077][0078] 术语“多肽”、“肽”和“蛋白质”在本发明中互换使用以指代氨基酸残基的聚合物。这些术语还适用于其中一个或...
SOLUTION: This compound is represented by formula I [Y is -COOH, -PO3 H2 , -P(O)(OR<6> )(OH); R<6> is a 1-4 alkyl; X is NH, O, S; R is H, -C(O)NHC6 (R<7> )5 ; R<7> is H, OH, a halogen] and formula II (R<1> -R<5> is H, OH a halogen, -COOH,...
Preferably, the DNA sequence contains a DNA sequence coding a peptide of signal sequence constituted of 20 amino acids in at least the N (5') terminal and/or DNA sequence coding 6 hydrophobic amino acid sequences in the COOH (3') terminal. The sequence is capable of coding a polypeptide ...