Cinene

製品コードS5140 バッチS514001

印刷

化学情報

Chemical Structure Synonyms Limonene, Dipentene, Cyclohexene, Eulimen| Storage
(From the date of receipt)		 2 years -80°C liquid
化学式

C10H16
分子量 136.23 CAS No. 138-86-3
Solubility (25°C)* 体外  
 
 
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

生物活性

製品説明 Cinene (Limonene, Dipentene) is a clear, colorless liquid hydrocarbon classified as a cyclic monoterpene, and is the major component in oil of citrus fruit peels. It is usually used to make fragrances and flavors.This product is a hazardous chemical (acute toxicity/flammable/skin corrosive). Please use it while wearing a protective face mask, gloves, and clothing.
in vitro Cinene (Limonene, Dipentene) treatment significantly elevates collagen synthesis, alkaline phosphatase activity, osteocalcin synthesis, and mineralization in osteoblastic cells. Limonene decreases interleukin (IL)-1 β-induced NF-κB, JNK and p38 activation and the expression of inflammatory (iNOS) and catabolic (MMP-1 and MMP-13) genes, while increasing the activation of anti-catabolic genes (TIMP-1) and ERK1/2 relative to IL-1β-treated cells in a cellular model of osteoarthritis. Limonene effectively protectes human lymphatic endothelial cells from H2O2-induced oxidative stress, and that its antioxidant effect is significant, increasing cell survival rate[1]. Limonene could inhibit LPS-induced production of nitric oxide, prostaglandin E2, and proinflammatory cytokines in RAW264.7 macrophages[2].
in vivo In a mouse model of acute lung injury, limonene pretreatment at doses of 25, 50, and 75 mg/kg decreases LPS-induced evident lung histopathological changes, lung wet-to-dry weight ratio, and lung myeloperoxidase activity. In addition, pretreatment with limonene inhibits in flammatory cells and proin flammatory cytokines including tumor necrosis factor-α, interleukin-1β, and interleukin-6 in BALF (bronchoalveolar lavage fluid). Limonene blocks the phosphorylation of IκBα, nuclear factor-κB (NF-κB) p65, p38 mitogen-activated protein kinase (MAPK), c-Jun NH2-terminal kinase, and extracellular signal-regulated kinase in LPS-induced acute lung injury. It improves the pulmonary functions[2].

プロトコル(参考用のみ)

細胞アッセイ 細胞株 MC3T3-E1 osteoblastic cells
濃度 0.01-1 μM
反応時間 3 days
実験の流れ

MC3T3-E1 cells are cultured at 37°C in a 5% CO2 atmosphere in α-MEM. The media contained 10% heat-inactivated FBS, 100 U/ml penicillin and 100 mg/ml streptomycin. The cells are treated at confluence with culture media containing 5 mM β-glycerophosphate and 50 μg/ml ascorbic acid to initiate differentiation. After 3 days (for collagen content and alkaline phosphatase (ALP) activity) or 14 days (for osteocalcin and calcium deposition assay), the cells are incubated with limonene for 3 days.
動物実験 動物モデル BALB/c mice
投薬量 25, 50 and 75 mg/kg
投与方法 i.p.

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

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