相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
相关阅读
香烟烟雾如何加速声带纤维化?CD44-透明质酸轴是关键通路Cytoscape 教程来了!快速实现顶刊同款通路网络图五大应用案例:Mustang Q 膜层析应用全解析1 个小工具,一次性搞定流程图、质粒图谱和信号通路图- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 保质期:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 英文名:
10-Hydroxy-2-decenoic Acid
- 库存:
999
- 供应商:
北京索莱宝科技有限公司
- CAS号:
14113-05-4
- 规格:
25mg
| CAS | 14113-05-4 |
| 中文名称 | 10-羟基-2-癸烯酸 |
| 英文名称 | 10-Hydroxy-2-decenoic Acid |
| 别名 | 10-羟基-2-癸烯酸;峰王浆酸 |
| 分子式 | C10H18O3 |
| 分子量 | 186.25 |
| 规格 | 25mg |
| 溶解性 | Soluble in DMSO |
| 纯度 | ≥98% |
| 级别 | Cell Culture |
| 外观(性状) | White to off-white Solid |
| 储存条件 | Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
| 运输条件 | 冷藏运输 |
| EC | EINECS 808-119-7 |
| MDL | MFCD00204506 |
| SMILES | O=C(O)/C=C/CCCCCCCO |
| InChIKey | QHBZHVUGQROELI-SOFGYWHQSA-N |
| InChI | InChI=1S/C10H18O3/c11-9-7-5-3-1-2-4-6-8-10(12)13/h6,8,11H,1-5,7,9H2,(H,12,13)/b8-6+ |
| PubChem CID | 5312738 |
| 靶点 | Others |
| 通路 | Others |
| 背景说明 | 是蜂王浆中的主要脂肪酸,能够促进神经元的生长和保护,减少焦虑。 |
| 生物活性 | Queen bee acid (QBA; 10-hydroxy-2-decenoic acid) is the predominant fatty acid in royal jelly (RJ) and has activity at estrogen receptors, which affect brain function and body composition.[1] |
| In Vivo | QBA increased neuron growth and protected against glutamate challenge and hypoxia challenge. Rats receiving QBA had reduced anxiety-like behavior,increased body weight,and better maintenance of body weight with age. Mice receiving QBA exhibited increased body weight,muscle mass,and adiposity in males,and increased bone density,but decreased adiposity,in females. QBA is an active component of RJ that promotes the growth and protection of neurons,reduces anxiety-like phenotypes,and benefits bone,muscle and adipose tissues in a sex-dependent manner,which further implicates estrogen receptors in the effects of QBA.[1] |
| 细胞实验 | Primary hippocampal neurons were treated with QBA(0-30 μM)and challenged with glutamate or hypoxia. [1] |
| 动物实验 | QBA was fed to aged,male Sprague-Dawley rats(12-24 mg/kg/day)and to adult male and female Balb/C mice(30-60 mg/kg/day)for ≥3.5 months. Rats were evaluated in a behavioral test battery of brain function. Mice were measured for fat and muscle composition,as well as bone density.[1] |
| 数据来源文献 | [1]. Weiser MJ, Grimshaw V, Wynalda KM, Mohajeri MH, Butt CM. Long-Term Administration of Queen Bee Acid (QBA) to Rodents Reduces Anxiety-Like Behavior, Promotes Neuronal Health and Improves Body Composition. Nutrients. 2017 Dec 23;10(1):13. |
| 单位 | 瓶 |
| 表格1 | |*|1mg|5mg|10mg|$$|1mM|5.3691mL|26.8456mL|53.6913mL|$$|5mM|1.0738mL|5.3691mL|10.7383mL|$$|10mM|0.5369mL|2.6846mL|5.3691mL| |

风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验羟基直接跟苯环连接的化合物叫酚。酚和醇都含有羟基,所以它们能发生相似的反应。但是酚羟基受到苯环的影响,酚中的O—H键远比醇中的O—H键容易断裂,所以酚的酸性比醇强(例如苯酚的pK a =10,乙醇的pK a =17)。酚的C—OH键比醇的C—OH键牢固,因此酚难发生成酯反应和成醚反应。另一方面,由于羟基对苯环的影响,酚容易在酚羟基的邻、对位发生亲电取代反应。此外,酚分子中有烯醇式结构( ),能跟氯化铁发生显色反应。
Cancers:浙江大学/协和深圳医院基于 LC-MS/MS 的挥发性有机化合物生物标志物分析用于肺癌的早期检测
。除了寻找癌症患者呼出气的标记物差异外,研究团队还研究了癌症患者呼出气体中 3-羟基-2-丁酮和 2-戊酮(TG-4 和 TG-8)的可能代谢来源和代谢机制。 结果: 与现有方法相比,本工作的系统方法具有优异的痕量气相样品分子的定量性能,精确揭示了不同 VOCs 成分在人体呼气中 ppbv 级别的差异。通过对早期肺癌患者术前、术后 1 小时、术后 3 至 7 天、术后 4 至 6 周空腹及进食后呼气样品,与健康对照组进行比较, 结果显示,餐后仅 1 小时,3-羟基-2-丁酮(TG-4)、乙醇醛(TG
C18 H24 O3 ,雌甾 -1, 3, 5( 10) -三烯 -3, 16α, 17β -三醇。是一种性激素,可从妊妇尿中检出。雌激素的作用比雌酮弱。在胎儿的肾上腺里生成的脱氢表雄酮,在肝脏里经 16α羟基化后,在胎盘里芳构化而成为雌三醇。随着妊娠的进行,在尿中的排出量逐渐增加,至分娩后锐减。作为缓和的性激素试剂,经口服可治疗更年期障碍等。
技术资料暂无技术资料 索取技术资料











