MK-886 (L-663536)

This product is for research use only, not for human use. We do not sell to patients.

MK-886 (L-663536)
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Size Price Stock
250mg$1020Check With Us
500mg$1580Check With Us
1g$2370Check With Us

Cat #: V4328 CAS #: 118414-82-7 Purity ≥ 98%

Description: MK886 ( also known as L 663536) is a novel and potent 5-lipoxygenase-activating protein inhibitor and a leukotriene biosynthesis inhibitor (IC50=2.5 nM).

References: Kehrer JP et al. Inhibition of peroxisome-proliferator-activated receptor (PPAR)alpha by MK886. Biochem J. 2001 Jun 15.

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Molecular Weight (MW)472.08
Molecular FormulaC27H34ClNO2S
CAS No.118414-82-7
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
SMILES CodeO=C(O)C(C)(C)CC(N1CC2=CC=C(Cl)C=C2)=C(SCCCC)C3=C1C=CC(C(C)C)=C3
SynonymsL-663,536; L663,536; L 663,536; L-663536; L663536; L 663536; MK-886; MK886; MK 886;
ProtocolIn VitroMK-886 (0.5-2 µM; 15 hours; primary keratinocytes) treatment reduces keratin-1 expression in a culture of mouse primary keratinocytes. Although Jurkat cells express all PPAR isoforms, various PPARα and PPARγ agonists are unable to prevent MK-886-induced apoptosis. Using a transient transfection system in monkey kidney fibroblast CV-1 cells, mouse keratinocyte 308 cells and human lung adenocarcinoma A549 cells, 10 µM MK-886 is able to inhibit Wy-14643 activation of PPARα by ~80%. MK-886 also decreases PPARα activation by fatty acids in the stable transfection system.
In VivoMK-886 (L 663536; 5 mg/kg; oral administration; male Sprague-Dawley rats) treatment potently inhibits the antigen-induced dyspnea in inbred rats pretreated with methysergide.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.1183 mL10.5914 mL21.1829 mL42.3657 mL
5mM0.4237 mL2.1183 mL4.2366 mL8.4731 mL
10mM0.2118 mL1.0591 mL2.1183 mL4.2366 mL
20mM0.1059 mL0.5296 mL1.0591 mL2.1183 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.