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背景说明：Temporin A 是从 Rana temporaria 皮肤中分离得到的一种短α螺旋抗菌肽。Temporin A 对广谱革兰氏阳性菌有效。Temporin A 直接与微生物的细胞膜相互作用，在抗菌浓度下对红细胞无毒。Temporin A 还具有抗真菌活性，可对抗酵母样白色念珠菌。Temporin A is a short alpha-helical antimicrobial peptide isolated from the skin of the frog Rana temporaria. Temporin A is effective against a broad spectrum of Gram-positive bacteria. Temporin A interacts directly with the cell membrane of the microorganism and it is non-toxic to erythrocytes at concentrations that are antimicrobial. Temporin A also has antifungal activities (against yeast-like Candida albicans).
In Vitro：Temporin A (TA) is a small, basic, highly hydrophobic, antimicrobial peptide amide (FLPLIGRVLSGIL-NH2) found in the skin of the European red frog, Rana temporaria. It has variable antibiotic activities against a broad spectrum of microorganisms, including clinically important Methicillin-sensitive and -resistant Staphylococcus aureus as well as Vancomycin-resistant Enterococcus faecium strains.
参考文献：[1] Giacometti, A. et al. J Antimicrob Chemother 55, 272 (2005);
[2] Rosenfeld, Y. et al. J Biol Chem 281, 28565 (2006);
[3] Ye, R. et al. Pharmacol Rev.1124/pr.109.001578 (2009).
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