Skip to main content
. Author manuscript; available in PMC: 2011 Mar 3.
Published in final edited form as: J Am Chem Soc. 2010 Mar 3;132(8):2642–2645. doi: 10.1021/ja907887z

Figure 3.

Figure 3

Fluorescence micrographs of Hela cells transfected with FITC-β-gal (50 nM) (a) in absence or (b) in presence of NP_Pep (100 nM). (c) ICP-MS measurements after treating cells with NP_Pep/β-gal (100 nM/50 nM) complex at different temperatures, and cells treated with β-gal alone as a control. (d–f) CLSM images of HeLa cells after protein transfection (NP_Pep/FITC-β-gal: 100 nM/50 nM): (d) bright field, (e) fluorescence and (f) the merged image.