cis-Urocanic acid

(Synonyms: 顺式-尿刊酸; (Z)-Urocanic acid; cis-UCA)
目录号: PL02136 纯度: ≥99%
cis-Urocanic acid 是一种 5-HT2A 受体激动剂。cis-Urocanic acid 以较高亲和力与 5-HT 受体结合,Kd 为 4.6 nM。cis-Urocanic acid 是一种免疫调节剂,通过与 5-HT2A 受体结合而诱导免疫抑制。
CAS No. :7699-35-6
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中文名称
cis-Urocanic acid
中文别名
(E)-3-(3H-咪唑-4-基)丙-2-烯酸;3-溴-7-(三氟甲基)咪唑并[1,2-a]嘧啶;顺尿刊酸;育亨宾碱;育亨宾碱标准品;顺式-尿刊酸
英文名称
cis-Urocanic acid
英文别名
Urocanic Acid, Cis;CIS-UROCANIC ACID;(2Z)-3-(1H-Imidazole-4-yl)acrylic acid;(E)-3-(3H-imidazol-4-yl)prop-2-enoic acid;(Z)-2-propenoic acid;(Z)-3-(1H-imidazol-4-yl)-2-propenoic acid;(Z)-3-(1H-imidazol-4-yl)prop-2-enoic acid;(Z)-3-(1H-Imidazol-4-yl)propenoic acid;(Z)-3-(1H-Imidazole-4-yl)acrylic acid;(Z)-Urocanic acid;3-[1H-imidazol-4(5)-yl];Cis-Urocanic Acid-[13C3];Nsc407934;Z-urocanic acid;cis-3-(1H-imidazol-4-yl)-2-propenoic acid;cis-UCA
Cas No.
7699-35-6
分子式
C6H6N2O2
分子量
138.12
包装储存
Powder -20°C 3 years;In solvent -80°C 6 months
详情描述
cis-Urocanic acid 是一种 5-HT2A 受体激动剂。cis-Urocanic acid 以较高亲和力与 5-HT 受体结合,Kd 为 4.6 nM。cis-Urocanic acid 是一种免疫调节剂,通过与 5-HT2A 受体结合而诱导免疫抑制。
产品详情
cis-Urocanic acid 是一种 5-HT2A 受体激动剂。cis-Urocanic acid 以较高亲和力与 5-HT 受体结合,Kd 为 4.6 nM。cis-Urocanic acid 是一种免疫调节剂,通过与 5-HT2A 受体结合而诱导免疫抑制。
生物活性
cis-Urocanic acid is a 5-HT2A receptor agonist. cis-Urocanic acid binds to 5-HT receptor with relatively high affinity (K d =4.6 nM). cis-Urocanic acid is an immune modulator that induces immunosuppression by binding to the 5-HT2A receptor.
性状
Solid
IC50 & Target[1][2]
5-HT2A Receptor
体外研究(In Vitro)
Treatment with 100 μg/mL cis-Urocanic acid (cis-UCA) completely suppresses IL-6 and IL-8 secretion, decreases caspase-3 activity, and improves cell viability against UV-B irradiation. No significant effects on IL-6 or IL-8 secretion, caspase-3 activity, or viability of the non-irradiated cells are observed with 100 μg/mL cis-Urocanic acid in both cell types. The 5000 μg/mL concentration is toxic. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;In solvent -80°C 6 months
ClinicalTrial
参考文献
[1]. Walterscheid JP, et al. Cis-urocanic acid, a sunlight-induced immunosuppressive factor, activates immune suppression via the 5-HT2A receptor. Proc Natl Acad Sci U S A. 2006 Nov 14;103(46):17420-5.
[2]. Viiri J, et al. Cis-urocanic acid suppresses UV-B-induced interleukin-6 and -8 secretion and cytotoxicity in human corneal and conjunctival epithelial cells in vitro. Mol Vis. 2009 Sep 8;15:1799-805.
溶解度数据
In Vitro: H2O : 50 mg/mL (362.00 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)
[1]. Walterscheid JP, et al. Cis-urocanic acid, a sunlight-induced immunosuppressive factor, activates immune suppression via the 5-HT2A receptor. Proc Natl Acad Sci U S A. 2006 Nov 14;103(46):17420-5.
[2]. Viiri J, et al. Cis-urocanic acid suppresses UV-B-induced interleukin-6 and -8 secretion and cytotoxicity in human corneal and conjunctival epithelial cells in vitro. Mol Vis. 2009 Sep 8;15:1799-805.

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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