產(chǎn)品屬性:
產(chǎn)品名稱
規(guī)格
CAS號
型號
Curcumin-d6
500μg 1mg 5mg
1335198-02-1
EY-Y0165586
Cas No.1335198-02-1
別名 N/A
化學名 N/A
分子式 C21H14D6O6
分子量 374.4
溶解度 0.1 M NaOH: >3 mg/ml,Acetone: >20 mg/ml
儲存條件 Store at -20°C General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. Shipping Condition Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request 產(chǎn)品描述: Curcumin-d6 is intended for use as an internal standard for the quantification of curcumin by GC- or LC-MS. Curcumin is the major yellow pigment in turmeric and curry and has antioxidant, anti-inflammatory, and antitumor activities. It inhibits nitric oxide (NO) production (IC50 = 6 μM) and reduces inducible nitric oxide synthase (iNOS) activity in LPS-stimulated RAW 264.7 cells. Curcumin inhibits release of histamine and the inflammatory cytokines TNF-α, IL-1β, IL-6, and IL-8 from HMC-1 mast cells. In vivo, curcumin decreases serum levels of histamine and TNF-α, inhibits histopathological changes of nasal mucosa, and decreases the number of sneezes and nasal rubbing in a mouse model of ovalbumin-induced rhinitis. Curcumin (100 or 200 mg/kg) prevents ovalbumin-induced accumulation of 3-nitrotyrosine (3-NT), a marker of oxidative stress, in mouse heart. Topical administration of curcumin (1-10 μmol) reduces the number of tumors induced by phorbol 12-myristate 13-acetate in mouse skin. Dietary administration of curcumin reduces the number of tongue neoplasms and preneoplastic lesions induced by 4-nitroquinoline 1-oxide (4-NQO) in rats.
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