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. Author manuscript; available in PMC: 2012 Apr 20.
Published in final edited form as: Bioconjug Chem. 2011 Mar 9;22(4):808–818. doi: 10.1021/bc100478k

Fig. 4. Stability of SLNs.

Fig. 4

Stability of radiolabeled solid lipid nanoparticles (SLNs) over 48 hr in serum (pH 7.4), saline (pH 5.5), saline (pH 4), and saline (pH 2). Bars represent mean ± standard deviation (n = 3/group).