Antimicrobial Peptides Purified from Penus chinensis
摘要
Two antimicrobial peptides were purified from Penus chinensis by Sephadex G-50 gel filtration and reverse phase high performance liquid chromatography. The molecular weights were 1 071 and 1 311 Da respectively, determined by matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry. They inhibited the growth of Gram-positive and Gram-negative bacteria. The antimicrobial peptides strengthened the contractile response of isolated mice ileum. Serine proteases did not affect hydrolytic activities in our current experiments. These antimicrobial peptides play an important role in preventing microbial infection in P. chinensis.
引用本文（GB/T 7714）
Xianhui An, Yi Lv, Weiguo Li, 等. Antimicrobial Peptides Purified from Penus chinensis[J]. 未知来源, 2005.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。