Amcinonide (Synonyms: 安西奈德; CL-34699)
目录号: PL05475 纯度: ≥99%
CAS No. :51022-69-6
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中文名称
Amcinonide
中文别名
安西奈德;3-苯基-1,7A-二氢吡咯并[1,2-C]恶唑-5(3H)-酮;安西奈德 Amcinonide;安西奈德 USP标准品;安西缩松;环戊炎松
英文名称
Amcinonide
英文别名
Amcinonide;CL-34699;Amciderm;Amcinonid;Amcinopol;Amicla;cyclocort;Penticort;Visderm;CL 34699;(11alpha,16alpha)-21-(Acetyloxy)-16,17-[cyclopentylidenebis(oxy)]-9-fluoro-11-hydroxy-pregna-1,4-diene-3,20-dione
Cas No.
51022-69-6
分子式
C28H35FO7
分子量
502.57
包装储存
-20°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
产品详情
Amcinonide抑制NO从活化的小胶质细胞释放, IC50 为3.38 nM, 具有糖皮质激素受体亲和力。
生物活性
Amcinonide inhibit NO release from activated microglia with IC50 3.38 nM. Amcinonide has affinity for the glucocorticoid receptor. IC50 value: 3.38 nM [1] Target: NO release in vitro: Simultaneous immunofluorescent staining for T6 and Ia antigenicity within human epidermis of Amcinonide treated skin detected reduced numbers of T6+/Ia+ cells with a concomitant increase in T6+/Ia- cells. [2] in vivo: Amcinonide is an anti-inflammatory agent, elicites whitening of a few hairs in both pheomelanic and eumelanic mice. Amcinonide brings about a marked reduction in the numbers of DOPA-positive epidermal melanocytes inhabiting the tails of eumelanic or pheomelanic mice. Amcinonide exertes a deleterious influence on the structure and function of tail epidermis. [3]
性状
Solid
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
参考文献
[1]. Hong J, et al. Identification and characterization of triamcinolone acetonide, a microglial-activation inhibitor. Immunopharmacol Immunotoxicol. 2012 Dec;34(6):912-918.
[2]. Berman B, et al. Modulation of expression of epidermal Langerhans cell properties following in situ exposure to glucocorticosteroids. J Invest Dermatol. 1983 Mar;80(3):168-171.
溶解度数据
In Vitro: DMSO : 250 mg/mL (497.44 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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