513001

PD 98059

InSolution, ≥98%, 5 mg/ml, reversible inhibitor of MAP Kinase Kinase (MEK)

• Synonyme(s) : InSolution PD 98059, MEK Inhibitor V
• Formule empirique (notation de Hill): C₁₆H₁₃NO₃
• Numéro CAS: 167869-21-8
• Poids moléculaire : 267.28
• Numéro MDL: MFCD00671789
• Code UNSPSC : 12352200

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98% (HPLC)
• Forme: liquid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; protect from light
• Conditions d'expédition: wet ice
• Température de stockage: −20°C
• InChI: 1S/C16H13NO3/c1-19-14-8-4-6-11(16(14)17)15-9-12(18)10-5-2-3-7-13(10)20-15/h2-9H,17H2,1H3
• Clé InChI: QFWCYNPOPKQOKV-UHFFFAOYSA-N

Description

Description générale

Selective and cell-permeable inhibitor of MAP kinase kinase (MEK) that acts by inhibiting the activation of MAP kinase and subsequent phosphorylation of MAP kinase substrates. Pretreatment of PC-12 cells with PD 98059 completely blocks the 4-fold increase of MAP kinase activity produced by nerve growth factor (NGF; IC₅₀ = 2 µM); however, it has no effect on NGF-dependent tyrosine phosphorylation of the pp140^trk receptor or its substrate Shc and does not block NGF-dependent activation of PI 3-kinase. Inhibits cell growth and reverses the phenotype of ras-transformed BALB 3T3 mouse fibroblasts and rat kidney cells.

Actions biochimiques/physiologiques

Cell permeable: yes

Primary Target
MAP kinase kinase (MEK)

Product does not compete with ATP.

Reversible: yes

Target IC₅₀: 2 µM in completely blocking the 4-fold increase in MAP kinase activity produced by nerve growth factor in PC12 cells

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Irritant (B)

Forme physique

A 5 mg/ml solution of PD 98059 (Cat. No. 513000) in anhydrous DMSO.

Reconstitution

Following initial thaw, aliquot and freeze.

Autres remarques

Kültz, D., et al. 1998. J. Biol. Chem.273, 13645.
Dudley, D.T., et al. 1995. Proc. Natl. Acad. Sci. USA92, 7686.
Langlois, W.J., et al. 1995. J. Biol. Chem.270, 25320.
Pang, L., et al. 1995. J. Biol. Chem.270, 13585.
Waters, S.B., et al. 1995. J. Biol. Chem.270, 20883.



Selected Citations
Lee, J., et al. 2009. Cell Stem Cell5, 76.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2