EC33, a selective aminopeptidase A (APA) inhibitor, blocks the pressor response of exogenous Ang II and does not cross the blood-brain barrier, making it a potential candidate for salt-dependent hypertension research [1].
K134 is an inhibitor of phosphodiesterase 3. The IC50s of K134 for PDE3A, PDE3B, PDE5, PDE2 and PDE4 are 0.1, 0.28, 12.1, >300 and >300 μM, respectively.
NSC 33994 is a selective inhibitor of JAK2 (IC50 = 60 nM). It also shows no effect on Src and TYK2 tyrosine kinase activity at a concentration of 25 μM.
Merbarone is a Type II DNA topoisomerase inhibitor. Merbarone inhibits the catalytic activity of human topoisomerase IIalpha by blocking DNA cleavage. Merbarone induces activation of caspase-activated DNase and excision of chromosomal DNA loops from the n