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DRUG DELIVERY CARRIER WHICH CONSISTS OF NEGATIVELY CHARGED BUBBLE LIPOSOME AND CATIONIC PEPTIDE
DRUG DELIVERY CARRIER WHICH CONSISTS OF NEGATIVELY CHARGED BUBBLE LIPOSOME AND CATIONIC PEPTIDE
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机译:由负电荷的气泡脂质体和阳离子肽组成的药物输送载体
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摘要
PROBLEM TO BE SOLVED: To provide a drug delivery carrier which has high safety in toxicity, antigenicity or the like and is capable of carrying a large amount of an optional drug, and provide a technique of selectively delivering an optional drug to a required tissue by a required amount.SOLUTION: There is provided a drug delivery carrier in which a negatively charged bubble liposome and a positively charged cationic peptide are bound on a surface of the bubble liposome by electrostatic interaction. Further, a drug delivery composite body utilizing the drug delivery carrier is provided. Furthermore, a drug delivery system composed of the drug delivery composite body and a predetermined ultrasonic irradiation device is provided.
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