Fig. 8From: HuR drives lung fibroblast differentiation but not metabolic reprogramming in response to TGF-β and hypoxiaHypoxia does not affect binding of HuR to select mRNA. a Representative western blot of HuR immunoprecipitation (IP). Input is whole cell lysate. IgG is the IP with the control antibody and HuR refers to IP with the anti-HuR antibody. Note that the enrichment of β-actin (b), ACTA2 (c), COL1A1 (d) and FN (e) is unaffected by exposure to hypoxia. Values are represented as the mean ± SEM (n = 4 independent experiments)Back to article page