553525
RAD51 Inhibitor, B02
The RAD51 Inhibitor, B02 controls the biological activity of RAD51. This small molecule/inhibitor is primarily used for Cell Structure applications.
Sign Into View Organizational & Contract Pricing
All Photos(2)
RAD51 Inhibitor, B02, ( E)-3-Benzyl-2-(2-(pyridin-3-yl)vinyl)quinazolin-4(3H)-one
C22H17N3O
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
protect from light
color
light yellow
solubility
DMSO: 50 mg/mL
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C22H17N3O/c26-22-19-10-4-5-11-20(19)24-21(13-12-17-9-6-14-23-15-17)25(22)16-18-7-2-1-3-8-18/h1-15H,16H2/b13-12+
InChI key
GEKDQXSPTHHANP-OUKQBFOZSA-N
General description
A cell-permeable pyridinylvinyl-quinazolinone compound that is shown to specifically inhibit human RAD51 (IC50 = 27.4 µM). Does not affect RecA even at much higher concentration (~250 µM). Directly interacts with RAD51 (Kd = 5.6 µM), and disrupts its binding to DNA and nucleoprotein filament formation. Blocks double-strand break-induced homologous recombination and enhances sensitivity of cells to Cisplatin (Cat. No. 232120) and Mitomycin C (Cat. No. 47589), (Cat. No. 475820). Diminishes co-aggregate formation between RAD51-ssDNA filament and dsDNA. RAD51-Stimulatory Compound-1, RS-1 (Cat. No. 553510) is also available.
Packaging
Packaged under inert gas
Warning
Toxicity: Regulatory Review (Z)
Reconstitution
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Huang, F., et al. 2012. J. Med. Chem.55, 3031.
Huang, F., et al. 2011. ACS Chem. Biol.6, 628.
Huang, F., et al. 2011. ACS Chem. Biol.6, 628.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Cell reports, 42(5), 112484-112484 (2023-05-10)
The PSMC3IP-MND1 heterodimer promotes meiotic D loop formation before DNA strand exchange. In genome-scale CRISPR-Cas9 mutagenesis and interference screens in mitotic cells, depletion of PSMC3IP or MND1 causes sensitivity to poly (ADP-Ribose) polymerase inhibitors (PARPi) used in cancer treatment. PSMC3IP
Redox biology, 36, 101604-101604 (2020-06-20)
Ovarian cancer is the most lethal gynecological malignancy. Abnormal homologous recombination repair, high level of reactive oxygen species (ROS) and upregulation of antioxidant genes are characteristic features of ovarian cancer. However, the molecular mechanisms governing the redox homeostasis in ovarian
Science translational medicine, 14(634), eabj4772-eabj4772 (2022-03-03)
Kidneys have the capacity for intrinsic repair, preserving kidney architecture with return to a basal state after tubular injury. When injury is overwhelming or repetitive, however, that capacity is exceeded and incomplete repair results in fibrotic tissue replacing normal kidney
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service