1,4-Naphthoquinone

MedChem Express

1,4-Naphthoquinone [130-15-4]

9

130-15-4

Research Use Only

99.97

C10H6O2

158.156

1,4-Naphthoquinone is an inhibitor with broad-spectrum inhibitory activity targeting DNA polymerase, NF-kappaB and monoamine oxidase (MAO-A/B), with antibacterial and anti-biofilm efficacy. 1,4-Naphthoquinone is a competitive inhibitor of MAO-B (Ki=1.4 microM) and a non-competitive inhibitor of MAO-A (Ki=7.7 microM). 1,4-Naphthoquinone inhibits DNA polymerase pol alpha, beta, gamma, delta, epsilon, lambda with IC50 ranging from 5.57-128 microM. 1,4-Naphthoquinone inhibits tumor cell proliferation, induces apoptosis and necrosis, and has anti-angiogenic and anti-inflammatory activities by inducing oxidative stress, depleting glutathione (GSH), inhibiting DNA polymerase-mediated DNA synthesis and blocking NF-kappaB nuclear translocation. 1,4-Naphthoquinone can be used in anti-bacterial , anti-tumor and anti-inflammatory studies, including inhibition of melanoma and colon cancer cell growth and endothelial cell function, as well as LPS-induced inflammation models[1][2][3][4][5].

O=C1C=CC(C2=C1C=CC=C2)=O

-20°C,2°C to 8°C

12352200