Methods:Various analytical techniques including gene sequencing, amino acid composition, analysis of N terminal amino acid analysis, peptide mapping, IEF, molecular weight and UV scanning were used.
方法：用基因测序、氨基酸组成分析、N末端氨基酸测序、胰肽图谱、IEF、分子量、紫外扫描等各种实验手段对重组L 天冬酰胺酶及其天然品进行了全面比较。
Fibroblast growth factor(FGF-1)lacks amino-terminal signal peptide, so it can't release through the classical endoplasmic reticulum(ER)-Golgi pathway.
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.
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。
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