Therefore, the possibility to detect the thiophosphorylated and fluorophore labeled peptide during high performance liquid chromatography peptidemapping 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。
2
RESULTS The peptidemapping analysis of rhPTH1-34 products was established. The amino acid sequences of rhPTH1-34 product with a different peptidemapping 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。
3
Conclusion: the method is suitable for the peptidemapping of TCS, and it also provides a selective analysis method for TCS protein drug by PEG modification.