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Research on the determination of molecular weight distribution of anti-HBV placenta transfer factor injection / 中国生化药物杂志
Article in Zh | WPRIM | ID: wpr-463848
Responsible library: WPRO
ABSTRACT
Objective To establish the molecular weight distribution of anti-HBV placenta transfer factor injection (PSTF) by electrophoresis, HPLC and MS.Methods Using the methods of SDS-PAGE, HPSEC, MALDI-TOF-MS to test the molecular of PSTF.Results The Molecular was 8000 Da by SDS-PAGE.There were 5026.67,6783.44,7496.42,8736.55 Da components in PSTF by HPSEC.The main component molecular was 2972 Da and the maximum molecular component was 8194 Da.Conclusion HPSEC is simple and rapid to determine the maximum component molecular of PSTF.
Key words
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Journal of Biochemical Pharmaceutics Year: 2015 Type: Article
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Journal of Biochemical Pharmaceutics Year: 2015 Type: Article