Description: High affinity PDEδ-KRAS interaction inhibitor
Chemical Name: 2-[4-[(2S)-2-(2-Phenyl-1H-benzimidazol-1-yl)-2-(4-piperidinyl)ethoxy]phenyl]-1-(phenylmethyl)-1H-benzimidazole trihydrochloride
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
High affinity PDEδ-KRAS interaction inhibitor (Kd = 41 nM); binds to PDEδ. Reduces proliferation and induces cell death of KRAS-dependent Panc-Tu-1 and Capan-1 pancreatic cancer cells. Attenuates tumor growth of Panc-Tu-1 xenografts in mice.
Compound Libraries
Deltarasin is also offered as part of the
Tocriscreen Plus. Find out more about compound libraries available from Tocris.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
71.31
100
water
71.31
100
Preparing Stock Solutions
The following data is based on the product molecular weight 713.14. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
1.4 mL
7.01 mL
14.02 mL
5 mM
0.28 mL
1.4 mL
2.8 mL
10 mM
0.14 mL
0.7 mL
1.4 mL
50 mM
0.03 mL
0.14 mL
0.28 mL
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
Select another language:
View SDS
References
References are publications that support the products' biological activity.
Zimmermannet al (2013) Small molecule inhibition of the KRAS-PDEδ interaction impairs oncogenic KRAS signalling. Nature 497 638 PMID: 23698361
Zimmermannet al (2014) Structure guided design and kinetic analysis of highly potent benzimidazole inhibitors targeting the PDEδ prenyl binding site. J.Med.Chem. 57 5435 PMID: 24884780