ABT-888 (Veliparib)

Catalog #
27101
$280 *
Size: 10 mg
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Description

ABT-888 (Veliparib) is a potent inhibitor of both PARP-1 and PARP-2. In the MX-1 breast xenograft model (BRCA1 deletion and BRCA2 mutation), ABT-888 potentiated cisplatin, carboplatin, and cyclophosphamide, causing regression of established tumors, whereas with comparable doses of cytotoxic agents alone, only modest tumor inhibition was exhibited.

Synonyms
Veliparib
Product Info
Storage and Usage
Citations
Purity

≥99% by HPLC

Format
White to beige powder.
Formula
C13H16N4O
MW
244.3 Da
Solubility
Soluble in DMSO.
Biological Activity
ABT-888 (Veliparib) is a potent inhibitor of both PARP-1 and PARP-2 by [3H]NAD+ with Ki of 5.2 nmol/L and 2.9 nmol/L, respectively. ABT-888 inhibited PARP-1 with IC50 of 4.4 nM using BPS Bioscience PARP1 Chemiluminescent Assay Kit (Cat. #80551).
CAS Registry #
912444-00-9
References
1. Donawho, C. K., et al., Clinical Cancer Research May 2007 13; 2728.
2. Sanchez, E. V., et al., Meeting: 2009 ASCO Annual Meeting. Citation: J Clincal Oncol. 27: 15s, 2009 (suppl; abstr 11028).
3. Liu, SK., et al., Radiother Oncol. 2008 Aug; 88(2): 258-68.