Extraction method of antibacterial peptide of rice field eel
The invention discloses an extraction method of antibacterial peptide of rice field eel. With the liver and intestines of rice field eel as raw materials, the antibacterial peptide of rice field eel with molecular weight of about 6,500Da is obtained by the steps of preparing a crude product of antib...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention discloses an extraction method of antibacterial peptide of rice field eel. With the liver and intestines of rice field eel as raw materials, the antibacterial peptide of rice field eel with molecular weight of about 6,500Da is obtained by the steps of preparing a crude product of antibacterial peptide and purifying the crude product of antibacterial peptide; and the antibacterial peptide has the advantages of strong resistance to heat and freeze thawing, stable antibacterial activity and relatively strong killing effect on aeromonas hydrophila, escherichia coli and staphylococcus aureus. |
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