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Purvalanol B

Purvalanol B
Purvalanol B (NG 95) is a CDK inhibitor that targets Cdk2/cyclin A, Cdk2/cyclin E, Cdk5/p35, and Cdk2/cyclin B, with IC50 values of 6, 9, 6, and 6 nM, respectively.
Catalog No. T7167Cas No. 212844-54-7
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Purity:98.95%
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Purvalanol B

Catalog No. T7167Alias NG 95Cas No. 212844-54-7

Purvalanol B (NG 95) is a CDK inhibitor that targets Cdk2/cyclin A, Cdk2/cyclin E, Cdk5/p35, and Cdk2/cyclin B, with IC50 values of 6, 9, 6, and 6 nM, respectively.
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Pack SizePriceAvailabilityQuantity
5 mg$40In Stock
10 mg$52In Stock
25 mg$91In Stock
50 mg$136In Stock
100 mg$203In Stock
200 mg$307In Stock
1 mL x 10 mM (in DMSO)$44In Stock
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Product Introduction

Bioactivity
Description
Purvalanol B (NG 95) is a CDK inhibitor that targets Cdk2/cyclin A, Cdk2/cyclin E, Cdk5/p35, and Cdk2/cyclin B, with IC50 values of 6, 9, 6, and 6 nM, respectively.
Targets&IC50
CDK2-CyclinB:6 nM, CDK2-CyclinA:6 nM , CDK5-p35:6 nM , CDK2-CyclinE:9 nM
In vivo
Purvalanol B application decreases the ability of late-stage P.falciparum trophozoites to form multinucleated schizonts and up-regulates proteasome subunits and proteins that contribute to redox homeostasis, which may indicate an increase in oxidative stress as a result of inhibitor application[1].
Animal Research
A SYBR Green I parasite growth assay was used to measure the IC50 of Purvalanol B with P. falciparum (strain W2). Purvalanol B or DMSO control were applied to synchronized parasites 36 hours post invasion and parasites were incubated for 12 hours. Giemsa-stained blood smears were used to determine the effect of Purvalanol B on parasite growth, global quantitative proteomic analysis was used to examine differences in protein expression between Purvalanol B-treated and control parasites and results were confirmed by qPCR[1].
AliasNG 95
Chemical Properties
Molecular Weight432.9
FormulaC20H25ClN6O3
Cas No.212844-54-7
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 40 mg/mL (92.40 mM)
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.3100 mL11.5500 mL23.1000 mL115.5001 mL
5 mM0.4620 mL2.3100 mL4.6200 mL23.1000 mL
10 mM0.2310 mL1.1550 mL2.3100 mL11.5500 mL
20 mM0.1155 mL0.5775 mL1.1550 mL5.7750 mL
50 mM0.0462 mL0.2310 mL0.4620 mL2.3100 mL

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