aminopeptidase n inhibitor

Aminopeptidase N (AP-N) inhibitor is a reversible inhibitor of AP-N/CD13 (IC50 = 25 μM). It is selective for AP-N/CD13 over matrix metalloproteinase-9 (MMP-9), angiotensin converting enzyme (ACE), neutral endopeptidase (NEP), γ-glutamyl transpeptidase, and the serine proteases dipeptidyl peptidase 4 (DPP-4) and cathepsin G at a concentration of 1 mM. AP-N inhibitor is non-cytotoxic to U937 cells at a concentration of 100 μM.

AminopeptidaseN inhibitor 2 is an APN inhibitor (IC50: 4.3 μM) with antitumor properties.

Bestatin hydrochloride (Ubenimex hydrochloride) is an inhibitor of aminopeptidase N (APN)/CD13 and aminopeptidase B.

Actinonin ((-)-Actinonin) is a naturally occurring antibacterial agent produced by Actinomyces and a potent reversible peptide deformylase (PDF) inhibitor with a Ki of 0.28 nM. It also induces apoptosis and inhibits aminopeptidase M, aminopeptidase N, and leucine aminopeptidase, as well as MMP-1, MMP-3, MMP-8, MMP-9, and meprin α with Ki values of 300 nM, 1,700 nM, 190 nM, 330 nM, and 20 nM, respectively. Actinonin exhibits antiproliferative and antitumor activities [1][2][3][4][5].

HFI-142 is a small-molecule inhibitor that binds specifically to the active site of aminopeptidase N and suppresses its enzymatic activity. HFI-142 has been demonstrated to inhibit leukotriene A4 biosynthesis in red blood cells, an effect that may offer therapeutic potential for the research in cancer by modulating inflammatory and metabolic pathways implicated in tumor growth and progression. HFI-142 was also shown to inhibit the activity of additional aminopeptidases, including aminopeptidase N, as well as other enzymes associated with protein metabolism.

Matlystatin A is an inhibitor of aminopeptidase. It shows multiple inhibitory activities against both aminopeptidase N and matrix metalloproteinases.

Phebestin is an aminopeptidase N inhibitor, produced by Streptomyces sp. MJ716-m3.

Betulinic acid (ALS-357) is a pentacyclic lupane-type triterpene derivative of betulin (isolated from the bark of Betula alba, the common white birch) which has antiretroviral, antimalarial, and anti-inflammatory properties, as well as a more recently discovered potential as an anticancer agent, by inhibition of topoisomerase.

Ebelactone A, a mycolic acid β-lactone from Streptomyces sp., is a potent esterase inhibitor thatis capable of inhibiting esterase, lipase, and N-formylmethionine aminopeptidase activity, commonly used as a low-toxicity antibiotic.

APN/AKT-IN-1 is a potent dual inhibitor of aminopeptidase N (APN) and protein kinase B (AKT), with IC50 values of 0.21 μM for APN and 0.27 μM for AKT inhibition. The compound effectively suppresses the phosphorylation of glycogen synthase kinase 3 beta (GSK3β), an intracellular substrate of AKT [1].

Bestatin trifluoroacetate (Ubenimex trifluoroacetate) is a CD13 (Aminopeptidase N)/APN and leukotriene A4 hydrolase inhibitor that is often used in cancer research.