Conclusion: the method is suitable for the peptide mapping of TCS, and it also provides a selective analysis method for TCS protein drug by PEG modification.
结论：本法适应于天花粉蛋白药物的肽谱分析，同时也为分析PEG修饰天花粉蛋白药物肽图谱提供了可以借鉴定手段。
RESULTS The peptide mapping analysis of rhPTH1-34 products was established. The amino acid sequences of rhPTH1-34 product with a different peptide mapping were measured.
结果建立重组人甲状旁腺素1-34产品肽图测定法，并鉴定出肽图异常产品的氨基酸序列。
Therefore, the possibility to detect the thiophosphorylated and fluorophore labeled peptide during high performance liquid chromatography peptide mapping was primarily shown.
初步显示高效液相色谱蛋白酶解肽谱分析中，荧光检测硫代磷酸化荧光标记肽的可能性。
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。
The method based on expressed peptide for mapping epitope on viral prot…
实验表明，用基因工程表达的多肽筛选抗原表位的方法是可行的。
The method based on expressed peptide for mapping epitope on viral prot…
实验表明，用基因工程表达的多肽筛选抗原表位的方法是可行的。
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