by Indiana University Histone H3 lysine 9 (H3K9) acetylation and SPHK2 (sphingosine kinase 2) expression show a potential correlation in pulmonary arterial hypertension (PAH) patients’ lungs. A, Representative immunoblot probed for acetyl-H3K9 (Ac-H3K9), total H3, tubulin, and Ponceau S staining in protein lysates of human idiopathic pulmonary arterial hypertension (iPAH: type of group 1 pulmonary...
