Catalog No.S2061 Synonyms: MK-803
Molecular Weight(MW): 404.54
Lovastatin is an inhibitor of HMG-CoA reductase with IC50 of 3.4 nM in a cell-free assay, used for lowering cholesterol (hypolipidemic agent).
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To evaluate the role of cell cycle progression in androgen induced DSB formation, LAPC4 cells were either treated with solvent control or 50 μM lovastatin for 36 h prior to stimulation with 100 nM DHT for 6 h. Note that androgen induced γH2A.X foci formation was not different between control and lovastatin pre-treated cells.
Clin Cancer Res, 2016, 22(13):3310-3319. Lovastatin purchased from Selleck.
Purity & Quality Control
Choose Selective HMG-CoA Reductase Inhibitors
|Description||Lovastatin is an inhibitor of HMG-CoA reductase with IC50 of 3.4 nM in a cell-free assay, used for lowering cholesterol (hypolipidemic agent).|
Lovastatin inhibits LPS- and cytokine-mediated production of NO and expression of iNOS in rat primary astrocytes. Lovastatin inhibits LPS-induced expression of TNF-alpha, IL-1beta, and IL-6 in rat primary astrocytes, microglia, and macrophages.  Lovastatin results in over 95% inhibition of DNA synthesis as measured by incorporation of [3H]thymidine into DNA. Lovastatin synchronizes cells in the G1 and not in the G0 phase of the cell cycle. Lovastatin has a similar growth-inhibitory activity against ras-dependent as well as ras-independent cell lines.  Lovastatin produces a profound reduction of apolipoprotein-B-containing lipoproteins, especially LDL cholesterol and, to a lesser extent, plasma triglyc- erides, and a small increase in HDL cholesterol.  Lovastatin arrests cells by inhibiting the proteasome, which results in the accumulation of p21 and p27, leading to G1 arrest. Lovastatin is an inhibitor of hydroxymethyl glutaryl (HMG)-CoA reductase, the rate-limiting enzyme in cholesterol synthesis. Lovastatin can be used to arrest cultured cells in the G1 phase of the cell cycle, resulting in the stabilization of the cyclin-dependent kinase inhibitors (CKIs) p21 and p27.  Lovastatin (2-10 mM) arrests cells in G1 and also prolonged--or arrested a minor fraction of cells in--the G2 phase of the cell cycle in human bladder carcinoma T24 cell line expressing activated p21ras. Lovastatin (50 mM) is cytotoxic in human bladder carcinoma T24 cell line expressing activated p21ras. 
-  Pahan K, et al. J Clin Invest, 1997, 100(11), 2671-2679.
-  Keyomarsi K, et al. Cancer Res, 1991, 51(13), 3602-3609.
-  Tobert JA, et al. Nat Rev Drug Discov, 2003, 2(7), 517-526.
|In vitro||DMSO||8 mg/mL (19.77 mM)|
|Ethanol||6 mg/mL (14.83 mM)|
|In vivo||Add solvents to the product individually and in order:
30% PEG400+0.5% Tween80+5% propylene glycol
For best results, use promptly after mixing.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).
Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )
* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).
Molecular Weight Calculator
Enter the chemical formula of a compound to calculate its molar mass and elemental composition:
Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2
Instructions to calculate molar mass (molecular weight) of a chemical compound:
To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Clinical Trial Information
|NCT Number||Recruitment||Conditions||Sponsor/Collaborators||Start Date||Phases|
|NCT02964884||Not yet recruiting||Neurofibromatosis Type 1|Learning Disability||Vanderbilt University|Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)||November 2016||Phase 2|
|NCT02680379||Recruiting||Fragile X Syndrome||Université de Sherbrooke|FRAXA Research Foundation||March 2016||Phase 2|
|NCT02642653||Recruiting||Fragile X Syndrome|Genetic Diseases||Randi J. Hagerman, MD|University of California, Davis||January 2016||Phase 4|
|NCT02998151||Enrolling by invitation||Fragile X Syndrome||Childrens Hospital Medical Center, Cincinnati|Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)||January 2016||Phase 2|
|NCT02603770||Completed||Lipid Metabolism Disorder||Luye Pharma Group Ltd.||November 2015||Phase 1|
|NCT02563860||Completed||Rett Syndrome||Montefiore Medical Center|Rett Syndrome Research Trust||July 2015||Phase 2|
Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.
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