5.32177
Tdp1 Inhibitor, CD00509
Synonym(s):
Tdp1 Inhibitor, CD00509, Tyrosyl-DNA phosphodiesterase 1 Inhibitor
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C9H6N2O3S
CAS Number:
Molecular Weight:
222.22
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥97% (HPLC)
Form:
powder
Storage condition:
OK to freeze, protect from light
assay
≥97% (HPLC)
Quality Segment
form
powder
potency
710 nM IC50
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
yellow
solubility
DMSO: soluble
storage temp.
2-8°C
SMILES string
S=C1NC(=O)C(=Cc2[o]ccc2)C(=O)N1
InChI
1S/C9H6N2O3S/c12-7-6(4-5-2-1-3-14-5)8(13)11-9(15)10-7/h1-4H,(H2,10,11,12,13,15)
InChI key
VQRARDATQWRHGF-UHFFFAOYSA-N
General description
A cell permeable alkylidene barbiturate analog that acts as a potent and specific inhibitor of tyrosyl-DNA phosphodiesterase 1 (Tdp1; IC50 = 710 nM) and increases the number of g-H2AX foci in MCF-7 cells. Shown to sensitize MCF-7 cells to camptothecin (CPT), increase DNA breaks, and reduce cell proliferation. However, it does not affect the viability of normal mammary epithelial cells up to 10 µM levels. Synergistically reduces cell proliferation and induces apoptosis in MCF-7 cells when combined with Rucaparib, a PARP-1 inhibitor.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
Tdp1
Tdp1
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Dean, R.A., et al. 2014. J. Biolmol. Screen.19, 1372.
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)
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.