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wqq18314

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[求助] 制备脂质体时怎么根据药物的性质来选择磷脂呢?

在制备各种药物的脂质体的时候,改怎么根据药物的结构等性质来判断用什么样的磷脂呢?有没有牛人根据自己的经验详细讲解一下?
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lianfenggood

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【答案】应助回帖

wqq18314(金币+2): 谢谢您的回复 2011-10-29 09:46:45
根据药物的pKA,药物是带点的如弱酸弱碱药,可以选择相反电荷的磷脂,不过上市的脂质体通常用得HSPC这种中性磷脂,目前用正性的不多,天然的磷脂一般是负性的
2楼2011-10-29 08:27:56
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qinhy:编辑内容 2011-11-17 22:09
[ Last edited by qinhy on 2011-11-17 at 22:09 ]
3楼2011-11-17 15:07:55
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