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. Author manuscript; available in PMC: 2017 Feb 13.
Published in final edited form as: Adv Healthc Mater. 2015 Aug 13;4(14):2090–2099. doi: 10.1002/adhm.201500403

Table 1.

Total protein release from various dressing architectures. Total release from dressings with only PAA and those containing periodic PAAC are not statistically different, whereas dressings with only PAAC have minimal protein release out to 14 days (italics: p<0.05 vs. PAA & PAA+PAAC).

Dressing Architecture Total VEGF Release at Day 14 Total PDGF Release at Day 14
PAA 238±50.5 ng/cm2 170.3±59.9 ng/cm2
PAA + Periodic PAAC 338.4±76.7 ng/cm2 156.9±53.1 ng/cm2
PAAC 21.6±14.6 ng/cm2 10.7±3.5 ng/cm2