ME0328

ME0328

Catalog Number:
L002369734APE
Mfr. No.:
APE-A8808
Price:
$502
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      • Overview
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          Background

          ME0328 is a potent and selective inhibitor of PARP with IC50 value of 0.89 and 6.3 μM for PARP3 and PARP1, respectively [1].
          Poly (ADP-ribose) polymerase (PARP) is a family of proteins mainly involved in programmed cell death and DNA repair. The overactivation of PARP may reduce the stores of cellular NAD+ and induce ATP depletion and cell death.
          ME0328 is a potent and selective PARP inhibitor. ME0328 selectively inhibited ADP-ribosyltransferase-3/poly(ADP-ribose) polymerase-3 (ARTD3) with IC50 value of 0.89 μM and inhibited ARTD1 and ARTD2 with IC50 values of 6.3 and 10.8 μM, respectively. In human alveolar basal epithelial (A549) cells, treatment with ME0355 (10 μM) followed by γ-irradiation significantly delayed γH2AX-foci resolution in a concentration-dependent way, which suggested that ME0328 inhibited ARTD3 in cells. In nonirradiated human A549 and mouse MRC5 cells, ME0328 (10 μM) did not exhibit toxicity [1].

      • Properties
        • Alternative Name
          3-(4-oxo-1H-quinazolin-2-yl)-N-[(1S)-1-phenylethyl]propanamide
          CAS Number
          1445251-22-8
          Molecular Formula
          C19H19N3O2
          Molecular Weight
          321.37
          Appearance
          A crystalline solid
          Purity
          98.00%
          Solubility
          ≥71.43 mg/mL in DMSO; insoluble in EtOH; insoluble in H2O
          Storage
          Store at -20°C

          * For Research Use Only

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