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Signal Inhibitors and Activators

MK-0752

$816/ 5mg
Quantity
Total: $816

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Product Information

Kinase Inhibitor Name MK-0752
FormulaC21H21ClF2O4S
SolubilityDMSO ≥89 mg/mL   Water <1 mg/mL   Ethanol ≥45 mg/mL
Stability:
2 years       -20℃     Powder
1 week        -4℃     in DMSO
1 month     -80℃     in DMSO
CAS No.471905-41-6
Biological ActivityMK-0752 is a potent gamma secretase (γ-secretase) inhibitor in clinical development with an IC50 of 5 nM for Aβ40 in human SH-SY5Y cells.Defining the metabolic fate of amyloid precursor protein (APP) in the central nerve system (CNS) is critically important for the development of γ-secretase inhibitors to treat Alzheimer’s disease (AD), as a substrate build-up of APP fragments could potentially lead to an overshoot in neurotoxic amyloid peptides. The lack of Aβ rebound in the CNS could be attributed to the shunting of APP (possibly beta C-terminal fragments, e.g. C99) to γ-secretase independent degradation. MK-0752 reduced Aβ40 in a dose-dependent manner. Dose-dependent reductions in plasma, brain and CSF Aβ40 were observed in guinea-pigs following single oral doses of 10–30 mg/kg (brain IC50 = 0.44 μM). [1][2]
M.W.442.9
ReferencesDetermination of the gamma-secretase inhibitor MK-0752 in human plasma by online extraction and electrospray tandem mass spectrometry (HTLC-ESI-MS/MS). Bai F et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Sep 1;878(25):2348-52.
Recent progress in the medicinal chemistry of gamma-secretase inhibitors. Olson RE et al. Curr Top Med Chem. 2008;8(1):17-33.
Acute gamma-secretase inhibition of nonhuman primate CNS shifts amyloid precursor protein (APP) metabolism from amyloid-beta production to alternative APP fragments without amyloid-beta rebound. Cook JJ et al. J Neurosci. 2010 May 12;30(19):6743-50.
The pharmacological and toxicological properties of this product have not been fully investigated. Exercise caution in use and handling. This product must not be used in humans.
Price816$
Research AreaStem Cells Cancer Cardiovascular Cell Biology Epigenetics & Nuclear Signaling Developmental Biologys Immunology Drug Discovery Products Metabolism Neuroscience Signal Transduction
gamma secretase (γ-secretase) inhibitor in clinical development SH-SY5Y cells.Defining the metabolic fate of amyloid precursor (CNS) is critically important for the development of γ-secretase (AD), as a substrate build-up of APP fragments could amyloid peptides. The lack of Aβ rebound in the CNS could beta C-terminal fragments, e.g. C99) to γ-secretase independent
gamma secretase (γ-secretase) inhibitor in clinical development SH-SY5Y cells.Defining the metabolic fate of amyloid precursor (CNS) is critically important for the development of γ-secretase (AD), as a substrate build-up of APP fragments could amyloid peptides. The lack of Aβ rebound in the CNS could beta C-terminal fragments, e.g. C99) to γ-secretase independent