Uptake of Etoposide in CT-26 Cells of Colorectal Cancer Using Folate Targeted Dextran Stearate Polymeric Micelles

Figure 1

The ¹H NMR spectra of (a) dextran 6000, (b) stearoyl chloride, (c) dextran-stearate copolymer, (d) folic acid, and (e) folate-dextran stearate copolymer.

(a)

(b)

(c)

(d)

(e)