178278

Apigenin

Induces the reversion of transformed phenotypes of v-H-ras-transformed NIH 3T3 cells at low concentration (12.5 µM).

• Synonyme(s) : Apigenin, 4ʹ,5,7-Trihydroxyflavone
• Formule empirique (notation de Hill): C₁₅H₁₀O₅
• Numéro CAS: 520-36-5
• Poids moléculaire : 270.24
• Numéro MDL: MFCD00006831
• Code UNSPSC : 12352212
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98% (HPLC)
• Forme: crystalline solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: yellow
• Solubilité: hot ethanol: 1 mg/mL; DMSO: 10 mg/mL
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C
• InChI: 1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
• Clé InChI: KZNIFHPLKGYRTM-UHFFFAOYSA-N

Description

Description générale

A plant flavonoid that reverses the transformed phenotypes of various ras-transformed cells, apparently due to inhibition of mitogen activated protein (MAP) kinase-associated signal transduction pathways. Treatment of v-H-ras-transformed NIH 3T3 cells with apigenin (12.5 µM) has been shown to induce dephosphorylation of p44^mapk and reduction in MAP kinase activity. Has also been reported to inhibit the proliferation of malignant tumor cells by G₂/M arrest and to induce morphological differentiation.

Induces the reversion of transformed phenotypes of v-H-ras-transformed NIH 3T3 cells at low concentration (12.5 µM). This finding has been attributed to the inhibition of MAP kinase activity. Inhibits the proliferation of malignant tumor cells by G₂/M arrest and induces morphological differentiation.

Actions biochimiques/physiologiques

Cell permeable: no

Primary Target
MAP kinase

Product does not compete with ATP.

Reversible: no

Avertissement

Toxicity: Irritant (B)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). DMSO stock solutions are stable for up to 4 months at -20°C.

Autres remarques

Kuo, M.L., and Yang, N.C. 1995. Biochem. Biophys. Res. Commun.212, 767.
Chaumontet, C., et al. 1994. Carcinogenesis 15, 2325.
Kuo, M.L., et al. 1994. Cancer Lett.87, 91.
Sato, F., et al. 1994. Biochem. Biophys. Res. Commun.204, 578.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3