Fig. 1From: An injectable sulfonated reversible thermal gel for therapeutic angiogenesis to protect cardiac function after a myocardial infarctionIn vivo VEGF release profile after intramyocardial injection in left ventricular wall. a fluorescent optical images showing localized VEGF relative to known amounts of VEGF as standards, b VEGF remaining in the heart. n = 3, error bars represent standard deviation, and * indicates p < 0.05Back to article page