324694

Emodin

A cell-permeable, reversible, substrate competitive and potent p56^lck tyrosine kinase inhibitor (IC₅₀ = 18.5 µM).

• Synonyme(s) : Emodin, 6-Methyl-1,3,8-trihydroxyanthraquinone
• Formule empirique (notation de Hill): C₁₅H₁₀O₅
• Numéro CAS: 518-82-1
• Poids moléculaire : 270.24
• Numéro MDL: MFCD00001207
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Pureté: ≥90% (HPLC)
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: orange
• Solubilité: DMSO: 1 mg/mL; aqueous base: soluble; ethanol: soluble
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C
• InChI: 1S/C15H10O5/c1-6-2-8-12(10(17)3-6)15(20)13-9(14(8)19)4-7(16)5-11(13)18/h2-5,16-18H,1H3
• Clé InChI: RHMXXJGYXNZAPX-UHFFFAOYSA-N

Description

Description générale

A cell-permeable, reversible, substrate competitive and potent p56^lck tyrosine kinase inhibitor (IC₅₀ = 18.5 µM). Selectively blocks the growth of v-ras transformed human bronchial epithelial cells (IC₅₀ = 15 µM). Also suppresses HER2/neu tyrosine kinase activity in HER2/neu overexpressing breast cancer cells.

A cell-permeable, reversible, substrate competitive and potent p56^lck tyrosine kinase inhibitor (IC₅₀ = 18.5 µM). Selectively blocks the growth of v-ras transformed human bronchial epithelial cells (IC₅₀ = 14.8 µM) without affecting normal human bronchial epithelial cells, even at a concentration of 370 mM. Reported to act as an inhibitor of Tau aggregation and aid in the disassembly of PHF in vitro and in vivo.

Actions biochimiques/physiologiques

Cell permeable: yes

Primary Target
p56^lck tyrosine kinase

Product does not compete with ATP.

Reversible: yes

Target IC₅₀: 18.5 µM against p56lck tyrosine kinase

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution in DMSO, aliquot and freeze (-20°C). DMSO stock solutions are stable for up to 3 months at -20°C. Unstable in aqueous alkali; reconstitute just prior to use.

Autres remarques

Pickhardt, M., et al. 2004. J. Biol. Chem.280, 3628.
Zhang, L., and Hung. M.C. 1996. Oncogene 12, 571.
Chan, T.C., et al. 1993. Biochem. Biophys. Res. Commun. 193, 1152.
Jayasuriya, H., et al. 1992. J. Nat. Prod.55, 696.

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302
• Conseils de prudence: P264 - P270 - P301 + P312 - P501
• Classification des risques: Acute Tox. 4 Oral
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable