524488

Phloretin

A cell-permeable inhibtor of protein kinase C (IC₅₀ = 20-50 µM).

• Synonym(e): Phloretin, 2ʹ,4ʹ,6ʹ-Trihydroxy-3- p-hydroxyphenylpropiophenone, 2ʹ,4ʹ,6ʹ-Trihydroxy-3-p-hydroxyphenylpropiophenone
• Empirische Formel (Hill-System): C₁₅H₁₄O₅
• CAS-Nummer: 60-82-2
• Molekulargewicht: 274.27
• MDL-Nummer: MFCD00002288
• UNSPSC-Code: 12352200
• NACRES: NA.77

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥97% (TLC)
• Form: solid
• Hersteller/Markenname: Calbiochem^®
• Lagerbedingungen: OK to freeze
• Farbe: white
• Löslichkeit: acetone: soluble; ethanol: soluble; methanol: soluble
• Versandbedingung: ambient
• Lagertemp.: −20°C
• InChI: 1S/C15H14O5/c16-10-4-1-9(2-5-10)3-6-12(18)15-13(19)7-11(17)8-14(15)20/h1-2,4-5,7-8,16-17,19-20H,3,6H2
• InChIKey: VGEREEWJJVICBM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

A cell-permeable inhibtor of protein kinase C (IC₅₀ = 20-50 µM). Activates Ca²⁺-activated K⁺ channels in amphibian myelinated nerve fibers at micromolar concentrations. An inhibitor of myo-inositol uptake. Also inhibits L-type Ca²⁺ channel activity. A potent inhibitor of 5′-iodothyronine deiodinase. Antagonist of prostaglandin F_2α receptors linked to phospholipase C in astrocytes.

Biochem./physiol. Wirkung

Cell permeable: yes

Product does not compete with ATP.

Reversible: no

Target IC₅₀: 20-50 µM against protein kinase C

Warnhinweis

Toxicity: Irritant (B)

Rekonstituierung

Following reconstitution, aliquot and freeze (-20°C). Ethanol stock solutions are stable for up to 1 month at -20°C.

Sonstige Hinweise

Berry, G.T., et al. 1994. Pediat. Res.35, 141.
Koh, D.S., et al. 1994. Neurosci. Lett. 165, 167.
Morreale de Escobar, G., et al. 1994. Endocrinology134, 2410.
Prevarskaya, N., et al. 1994. Mol. Cell. Neurosci.5, 699.
Kitanaka, J., et al. 1993. J. Neurochem.60, 704.
Wang, X., et al. 1993. Biochem. J.290, 249.
Benga, G., et al. 1992. Eur. J. Cell Biol.59, 219.
Jordan, M.L., and Wright, J. 1991. J. Surg. Res.50, 569.

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable