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. Author manuscript; available in PMC: 2016 Feb 26.
Published in final edited form as: ACS Biomater Sci Eng. 2015 Aug 20;1(9):845–854. doi: 10.1021/acsbiomaterials.5b00210

Figure 2.

Figure 2

Angiogenic receptor activation as a function of temporal growth factor release. Quantitative RT-PCR showing expression levels of (a) VEGFR-1 and (b) VEGFR-2 in HUVECs at day 2, day 5, and day 10 time points; fold expression over media control. HUVECs were treated with release aliquots from MLCs containing PlGF-1 encapsulated liposomes to induce expression of angiogenic markers. MLCs refer to Multidomain peptide–Liposome Composites. Different Greek letters indicate statistically significant differences between each receptor.