Fig. 5
From: PSF functions as a repressor of hypoxia-induced angiogenesis by promoting mitochondrial function
PSF-HIF-1α complex formation under hypoxia induction. Ectopically expressed PSF interacted with HIF-1α were checked using anti-HA antibody in HRMECs as indicated (a) and anti-His antibody sedimentation (b). c Anti-HIF-1αor anti-PSF antibody-based immunoprecipitation with total cell lysates of HRMECs under hypoxia exposure was performed, followed by immunoblotting with the corresponding antibodies as indicated