Biomedical Science Letters

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Fig. 3. Gel retardation assay of the aptamer linked liposomes. The optimal ratio of aptamers to micelles and liposomes was determined by gel retardation assay. (A) To find the best ratio of aptamer and micelle, aptamer incubated with aptamer for 1, 5 and 10 molar ratio and 2 hr at room temperature, respectively. (B) To find the optimal ratio of micelle and liposome, aptamer-micelle was reacted with liposomes at various concentrations at 60℃ for 1 hr. Each sample was performed on 1% agarose gel at 100 V for 20 min and observed by UV illumination.
Biomed Sci Letters 2021;27:1-11
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