523310
Pterostilbene, Pterocarpus marsupium
A cell-permeable methoxylated analog of Resveratrol that displays antioxidant, antiproliferative, and hypoglycemic properties.
別名:
Pterostilbene, Pterocarpus marsupium, trans-3,5-Dimethoxy-4ʹ-hydroxystilbene
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この商品について
Assay:
≥95% (HPLC)
Form:
solid
Storage condition:
OK to freeze, protect from light
Quality Segment
assay
≥95% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
off-white
solubility
DMSO: 10 mg/mL, methanol: 10 mg/mL
shipped in
ambient
storage temp.
2-8°C
SMILES string
O(C)c1cc(cc(c1)\C=C\c2ccc(cc2)O)OC
InChI
1S/C16H16O3/c1-18-15-9-13(10-16(11-15)19-2)4-3-12-5-7-14(17)8-6-12/h3-11,17H,1-2H3/b4-3+
InChI key
VLEUZFDZJKSGMX-ONEGZZNKSA-N
General description
A cell-permeable methoxylated analog of Resveratrol (Cat. No. 554325) that displays antioxidant, antiproliferative, and hypoglycemic properties. Moderately inhibits COX-1 and -2 activities (IC50 = 19.8 µM and 83.9 µM) respectively, induces apoptosis in HL60 cells (IC50 = 70 µM), prevents DMBA-induced preneoplastic lesions (ED50 = 4.8 µM) and decreases plasma glucose level in streptozotocin-induced diabetic rats comparable to that of Metformin.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
COX-1 and COX-2 activities
COX-1 and COX-2 activities
Product does not compete with ATP.
Reversible: no
Target IC50: 19.8 µM, 83.9 µM against COX-1 and -2 activities, respectively; 70 µM for inducing apoptosis in HL60 cells; ED50 = 4.8 µM for preventing DMBA-induced preneoplastic lesions
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C.). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Roberti, M., et al. 2003. J. Med. Chem.46, 3546.
Rimando, A.M., et al. 2002. J. Agric. Food Chem.50, 3453.
Manickam, M., et al. 1997. J. Nat. Prod.60, 609.
Rimando, A.M., et al. 2002. J. Agric. Food Chem.50, 3453.
Manickam, M., et al. 1997. J. Nat. Prod.60, 609.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Carcinogenic / Teratogenic (D)
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable