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Potent and selective GRK2/3 inhibitor (IC50 values are 32 and 54 nM for GRK3 and GRK2, respectively). Exhibits selectivity for GRK2/3 over GRK1/5. Reduces DAMGO-induced desensitization and internalization of μ-opioid receptors.
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 466.46. Batch specific molecular weights may vary from batch to batch due to the degree 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||2.14 mL||10.72 mL||21.44 mL|
|5 mM||0.43 mL||2.14 mL||4.29 mL|
|10 mM||0.21 mL||1.07 mL||2.14 mL|
|50 mM||0.04 mL||0.21 mL||0.43 mL|
References are publications that support the biological activity of the product.
Lowe et al (2015) Role of G protein-coupled receptor kinases 2 and 3 in μ-opioid receptor desensitization and internalization. Mol.Pharmacol. 88 347 PMID: 26013542
Thal et al (2011) Molecular mechanism of selectivity among G protein-coupled receptor kinase 2 inhibitors. Mol.Pharmacol. 80 294 PMID: 21596927
Okawa et al (2017) Design, synthesis, and evaluation of the highly selective and potent G-protein-coupled receptor kinase 2 (GRK2) inhibitor for the potential treatment of heart failure. J.Med.Chem. 60 6942 PMID: 28699740
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Keywords: CMPD101, CMPD101 supplier, potent, selective, GRK2, GRK3, inhibitors, inhibits, receptors, GPCRs, desensitization, kinases, Heterotrimeric, G-protein, GTPases, 5642, Tocris Bioscience
1 Citation for CMPD101
Citations are publications that use Tocris products. Selected citations for CMPD101 include:
Reyes-Alcaraz et al (2018) Conformational signatures in β-arrestin2 reveal natural biased agonism at a G-protein-coupled receptor. Commun Biol 1 128 PMID: 30272007
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