Aminopurvalanol A

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Description: Selective cdk inhibitor; potently inhibits cdk1, cdk2 and cdk5
Alternative Names: NG 97
Chemical Name: (2R)-2-[[6-[(3-Amino-5-chlorophenyl)amino]-9-(1-methylethyl)-9H-purin-2-yl]amino]-3-methyl-1-butanol
Purity: ≥98% (HPLC)
Citations (1)

Biological Activity for Aminopurvalanol A

Aminopurvalanol A is a cyclin-dependent kinase (cdk) inhibitor (reported IC50 values are 20 - 35 nM for cdk1, cdk2 and cdk5). Also inhibits ERK1 (IC50 = 12.0 μM) and ERK2 (IC50 = 3.1 μM) and is 3000-fold selective over a range of other protein kinases (IC50 >100 μM). Arrests cell cycle at G2/M boundary (IC50 = 1.25 μM), and induces apoptosis at concentrations >10 μM. Cell permeable.

Licensing Information

Sold under license from the Regents of the University of California

Compound Libraries for Aminopurvalanol A

Aminopurvalanol A is also offered as part of the Tocriscreen 2.0 Max and Tocriscreen Kinase Inhibitor Library. Find out more about compound libraries available from Tocris.

Technical Data for Aminopurvalanol A

M. Wt 403.91
Formula C19H26ClN7O
Storage Store at +4°C
Purity ≥98% (HPLC)
CAS Number 220792-57-4
PubChem ID 6604931
Smiles ClC1=CC(N)=CC(NC2=C3C(N(C(C)C)C=N3)=NC(N[C@H]([C@@H](C)C)CO)=N2)=C1

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.

Solubility Data for Aminopurvalanol A

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 40.39 100

Preparing Stock Solutions for Aminopurvalanol A

The following data is based on the product molecular weight 403.91. 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.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.48 mL 12.38 mL 24.76 mL
5 mM 0.5 mL 2.48 mL 4.95 mL
10 mM 0.25 mL 1.24 mL 2.48 mL
50 mM 0.05 mL 0.25 mL 0.5 mL

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Product Datasheets for Aminopurvalanol A

References for Aminopurvalanol A

References are publications that support the biological activity of the product.

Chang et al (1999) Synthesis and application of functionally diverse 2,6,9-trisubstituted purine libraries as CDK inhibitors. Chem.Biol. 6 361 PMID: 10375538

Knockaert et al (2000) Intracellular targets of cyclin-dependent kinase inhibitors: identification by affinity chromatography using immobilised inhibitors. Chem.Biol. 7 411 PMID: 10873834

Rosiana et al (1999) A cyclin-dependent kinase inhibitor inducing cancer cell differentiation: biochemical identification using Xenopus egg extracts. Proc.Natl.Acad.Sci.USA 96 4797

Jorda et al (2018) How selective are pharmacological inhibitors of cell-cycle-regulating cyclin-dependent kinases? J.Med.Chem. 61 9105 PMID: 30234987

If you know of a relevant reference for Aminopurvalanol A, please let us know.

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Keywords: Aminopurvalanol A, Aminopurvalanol A supplier, Cyclin-dependent, protein, kinases, inhibitors, inhibits, Cdk, AminopurvalanolA, NG97, NG, 97, Kinase, Non-selective, CDKs, 2072, Tocris Bioscience

1 Citation for Aminopurvalanol A

Citations are publications that use Tocris products. Selected citations for Aminopurvalanol A include:

Teo et al (2006) An evolutionary conserved role of Wnt signaling in stem cell fate decision. Dev Biol 289 91 PMID: 16309665

Do you know of a great paper that uses Aminopurvalanol A from Tocris? Please let us know.

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