476275

Myricetin

A cell-permeable flavanoid that displays anti-inflammatory, anti-diabetic and anti-cancer properties.

• Synonim(y): Myricetin, 3,3ʹ,4ʹ,5,5ʹ,7-Hexahydroxyflavone, Hsp70 Inhibitor II
• Wzór empiryczny (zapis Hilla): C₁₅H₁₀O₈
• Numer CAS: 529-44-2
• Masa cząsteczkowa: 318.24
• UNSPSC Code: 12352200
• NACRES: NA.77
• MDL number: MFCD00006827
• Assay: ≥98% (HPLC)
• Form: solid
• Storage condition: OK to freeze, protect from light

Właściwości

• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, protect from light
• color: yellow-brown
• solubility: DMSO: 5 mg/mL
• shipped in: ambient
• storage temp.: 2-8°C
• SMILES string: [o]1c2c([c](c(c1c3cc(c(c(c3)O)O)O)O)=O)c(cc(c2)O)O
• InChI: 1S/C15H10O8/c16-6-3-7(17)11-10(4-6)23-15(14(22)13(11)21)5-1-8(18)12(20)9(19)2-5/h1-4,16-20,22H
• InChI key: IKMDFBPHZNJCSN-UHFFFAOYSA-N

Opis

General description

A cell-permeable flavanoid that displays anti-inflammatory, anti-diabetic and anti-cancer properties. Acts as a non-ATP competitive MEK1 inhibitor (IC₅₀<3 µM), and ATP-competitive inhibitors of CKI, CKII, IR, MLCK, PKA and PKC (K_i = 9.0 µM, 0.6 µM, 2.6 µM, 1.7 µM, 27.5 µM and 12.1 µM, respectively) and PI 3-Kα and PIM-1 (IC₅₀ = 1.8 µM and 0.78 µM). Reported to inhibit the activities of phosphodiesterase 1-4 (IC₅₀<40 µM) and MMP-2 (IC₅₀<24 µM in several colorectal carcinoma cells), and block TNFα-mediated NF-κB signaling (at 50 µM in ECV304 cells) and insulin-stimulated glucose transport (K_i = ~ 33.5 µM in rat adipocytes). Further, induce apoptosis in HL-60 leukemia cells with an IC₅₀ of 43 µM.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Lee, K.W., et al. 2007. Carcinogenesis28, 1918.
Holder, S., et al. 2007. Mol. Cancer Ther.6, 163.
Strobel, P., et al. 2005. Biochem. J.386, 471.
Ko, C.H., et al. 2005. Mol. Cancer Ther.4, 281.
Ko, C.H., et al. 2005. Biochem. Pharmacol.69, 913.
Ko, W.C., et al. 2004. Biochem. Pharmacol.68, 2087.
Walker, E.H., et al. 2000. Mol. Cell6, 909.
Agullo, G., et al. 1997. Biochem. Pharmacol.53, 1649.
Hagiwara, M., et al. 1988. Biochem. Pharmacol.37, 2987.

Legal Information

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

Disclaimer

Toxicity: Standard Handling (A)

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable