粒子载药量和包封率的计算
Determination of drug loading content and encapsulation efficiency. The encapsulation efficiency and loading content of DOX were calculated as follows:
Loading content =(WT− WF)/WNP× 100% (1)
where W Tis the total weight of DOX fed, WF is the weight of nonencapsulated free DOX, and WNP is the weight of nanoparticles.
where W Tis the total weight of DOX fed, WF is the weight of nonencapsulated free DOX, and WNP is the weight of nanoparticles.
Encapsulation efficiency =(WT− WF)/WT× 100% (2)
where WT is the total weight of DOX fed, and WF is the weight of non-encapsulated free DOX.
where WT is the total weight of DOX fed, and WF is the weight of non-encapsulated free DOX.
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