为了进一步提高外源蛋白质的分泌表达，对信号肽序列进行了研究。
For further improving the secretion expression of heterogeneous proteins, in this research, the signal sequences were studied.
本文将从信号肽结构特征、常用的信号肽序列以及构建高分泌型载体等方面进行综述。
This article reviews signal peptide sequence about its structural feature, the common used signal peptide and the construction of vector with high secretory.
进一步的生物信息学分析表明：它是一种分泌蛋白，含有一个具有20个氨基酸残基的信号肽序列。
The further bioinformatics analysis indicates that it is a secreted proteins and that it has a signal peptide of 20 amino acid residues.
酸性成纤维生长因子-1（FGF-1）由于氨基端缺乏信号肽序列，不能通过经典的内质网-高尔基体途径释放。
Fibroblast growth factor(FGF-1)lacks amino-terminal signal peptide, so it can't release through the classical endoplasmic reticulum(ER)-Golgi pathway.
方法用PCR方法扩增il_3信号肽序列和人内皮抑素基因，然后采用重叠延伸pcr拼接的方法将两者拼接和扩增。
METHODS IL_3 signal sequence and human endostatin gene were amplified with PCR and spliced with overlap extension PCR.
方法用PCR方法扩增il_3信号肽序列和人内皮抑素基因，然后采用重叠延伸pcr拼接的方法将两者拼接和扩增。
METHODS IL_3 signal sequence and human endostatin gene were amplified with PCR and spliced with overlap extension PCR.
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