反应详情

100 μl of n-butylcyanoacrylate monomer was added to 1% dextran solution in 8 mL of 0.01 M HCl under constant stirring at 600 rpm. Doxorubicin hydrochloride powder 50 mg was dissolved in 2 mL of distilled water and after 40 minutes the solution was added to the reaction flask. After 4 hours the pH of the nanoparticle suspension was adjusted at 7 and filtered through 0.8 μm membrane filter (Nuclepore Track-Etch membrane, Whatman, USA). The doxorubicin-loaded nanoparticle suspension was kept in a refrigerator at 4° C.

1. additionwas added to the reaction flask
2. filtrationfiltered through 0.8 μm membrane
3. filtrationfilter (Nuclepore Track-Etch membrane, Whatman, USA)
4. customwas kept in a refrigerator at 4° C.