mixed inhibition type

BAMB-4 (ITPKA-IN-C14) is a highly membrane-permeable inhibitor of inositol-1,4,5-trisphosphate-3-kinase A (ITPKA), effectively suppressing the metastasis-promoting effect of ITPKA in lung tumor cells (with IC50 of 37 μM in ADP-Glo Assay).

Pantothenate Kinase Inhibitor (PANKi) is a reversible inhibitor of pantothenate kinase (PanK; IC50s = 70, 92, and 25 nM for PanK1β, PanK2, and PanK3, respectively), the rate-limiting enzyme in the synthesis of coenzyme A .1It binds to the ATP-PanK3 complex with an apparent binding constant of 300 nM and exhibits mixed-type inhibition with respect to ATP and pantothenate. PANKi inhibits CoA biosynthesis in C3A cells (IC50= 0.9 μM) with no effect on cell viability when used at concentrations up to 8 μM. PANKi (5 μM) synergizes with BSO to induce ferroptosis in PANC-1 cells and sensitizes the cells to imidazole ketone erastin-induced ferroptosis.2 1.Sharma, L.K., Leonardi, R., Lin, W., et al.A high-throughput screen reveals new small-molecule activators and inhibitors of pantothenate kinasesJ. Med. Chem.58(3)1563-1568(2015) 2.Badgley, M.A., Kremer, D.M., Maurer, H.C., et al.Cysteine depletion induces pancreatic tumor ferroptosis in miceScience368(6486)85-89(2020)

AChE-IN-11 (compound 5C) is a multifunctional agent used in Alzheimer's disease research, exhibiting neuroprotective and antioxidant activity (ORAC = 2.5 eq). It has IC50 values of 7.9 μM, 9.9 μM, and 8.3 μM against AChE, MAO-B, and BACE1, respectively. AChE-IN-11 demonstrates mixed-type AChE inhibition by binding to both the CAS and PAS of AChE and acts as a selective metal ions chelator [1].

2'-Deoxy-2'-fluoroadenosine 5'-triphosphate tetralithium, an ATP analog, exhibits robust mixed-type inhibition of [poly(AU)] synthesis.

XM462 is a dihydroceramide desaturase inhibitor that exhibits mixed-type inhibition (K i = 2 μM) in vitro. It demonstrates dihydroceramide desaturase inhibition in both in vitro and cultured cells, with IC 50 values of 8.2 μM and 0.78 μM, respectively. XM462 is applicable for tumor research [1] [2].

Pedalitin is a mixed-type inhibitor of tyrosinase. In the assay of α-glucosidase inhibition, rosmarinic acid is a competitive inhibitor, whereas both methyl rosmarinate and Pedalitin are mixed-type inhibitors.