528150
PARP Inhibitor VIII, PJ34
The PARP Inhibitor VIII, PJ34, also referenced under CAS 344458-15-7, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications.
Synonym(s):
PARP Inhibitor VIII, PJ34
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About This Item
Empirical Formula (Hill Notation):
C17H17N3O2 · xHCl
CAS Number:
Molecular Weight:
295.34 (free base basis)
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
solid
Storage condition:
OK to freeze, desiccated (hygroscopic), protect from light
Quality Segment
assay
≥98% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic), protect from light
color
white
solubility
water: 5 mg/mL
shipped in
ambient
storage temp.
−20°C
SMILES string
Cl.[nH]1c2c(c3c([c]1=O)cccc3)cc(cc2)NC(=O)CN(C)C
InChI
1S/C17H17N3O2.ClH/c1-20(2)10-16(21)18-11-7-8-15-14(9-11)12-5-3-4-6-13(12)17(22)19-15;/h3-9H,10H2,1-2H3,(H,18,21)(H,19,22);1H
InChI key
RURAZZMDMNRXMI-UHFFFAOYSA-N
General description
A cell-permeable, water-soluble phenanthridinone-derivative that acts as a potent inhibitor of poly(ADP-ribose) polymerase (PARP; EC50 = 20 nM). Shown to be about 10,000 times more potent than the prototypical PARP inhibitor, 3-Aminobenzamide (Cat. No. 165350 ; EC50 = 200 µM). Does not act as an antioxidant at higher concentrations (1 µM to 10 mM). Exhibits neuroprotection in in vivo and in vitro models of stroke. Also available as a 20 mM solution in H2O(Cat. No. 528151 ).
Biochem/physiol Actions
Cell permeable: yes
EC50 = 20 nM inhibiting poly(ADP-ribose) polymerase (PARP)
Primary Target
PARP
PARP
Product does not compete with ATP.
Reversible: no
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Abdelkarim, G.E., et al. 2001. Int. J. Mol. Med.7, 255.
Garcia-Soriano, F.G., et al. 2001. Nature Med. 7, 108.
Mabley, G.J., et al. 2001. Inflamm. Res.50, 561.
Garcia-Soriano, F.G., et al. 2001. Nature Med. 7, 108.
Mabley, G.J., et al. 2001. Inflamm. Res.50, 561.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 528150-5MG | 04055977196412 |
| 528150-1MG | 04055977196405 |