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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Powder:-20℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 保质期:
Powder:-20℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 英文名:
2-Aminoethyl Diphenylborinate
- 库存:
现询
- 供应商:
北京索莱宝科技有限公司
- CAS号:
524-95-8
- 规格:
100mg/50mg/5mg/1mg/25mg/10mg
| 规格: | 100mg | 产品价格: | ¥1300.0 |
|---|---|---|---|
| 规格: | 50mg | 产品价格: | ¥980.0 |
| 规格: | 5mg | 产品价格: | ¥380.0 |
| 规格: | 1mg | 产品价格: | ¥200.0 |
| 规格: | 25mg | 产品价格: | ¥760.0 |
| 规格: | 10mg | 产品价格: | ¥500.0 |
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Antibacterial Effect of Gallic Acid in UV-C Light Treatment Against Escherichia coli O157:H7 and the Underlying Mechanism
成员:Zhu Yuzhang, Lin Kun, Zhang Xuan, Ma Huawei, Yang Li, Wei Li, Yang Lifang, Jiang Mingguo
论文因子:5.6 发表期刊:Food and Bioprocess Technology
| 基本信息 | |
| CAS | No.524-95-8 |
| 中文名称 | 2-氨基乙基C12H10基硼酸酯 |
| 英文名称 | 2-Aminoethyl Diphenylborinate |
| 别名 | 二苯基酸;2-APB;2-Aminoethoxydiphenyl borate |
| 分子式 | C14H16BNO |
| 分子量 | 225.09 |
| 溶解性 | Soluble in DMSO ≥5mg/mL |
| 纯度 | ≥98% |
| 外观(性状) | White to off-white Solid |
| 储存条件 | Powder:-20℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
| EC | EINECS:208-366-5 |
| MDL | MFCD00014823 |
| SMILES | B(C1=CC=CC=C1)(C2=CC=CC=C2)OCCN |
| InChIKey | BLZVCIGGICSWIG-UHFFFAOYSA-N |
| InChI | InChI=1S/C14H16BNO/c16-11-12-17-15(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12,16H2 |
| PubChem CID | 1598 |
| 靶点 | IP3R;Calcium Channel;TRP Channel |
| 通路 | Membrane Transporter&Ion Channel;Neuronal Signaling |
| 背景说明 | 2-Aminoethyl Diphenylborinate是一种细胞通透性 IP3R 抑制剂,抑制 store-operated Ca2+ (SOC) 通道,并激活一些 TRP 通道 (V1、V2 和 V3)。 |
| 生物活性 | 2-Aminoethyl diphenylborinate (2-APB) is a cell-permeable inhibitor of IP3R. 2-Aminoethyl diphenylborinate also inhibits the store-operated Ca2+ (SOC) channel and activates some TRP channels (V1, V2 and V3)[1-3]. |
| In Vitro | 2-APB dose-dependently induced a [Ca(2+)]i increase and dopamine release,which were greatly enhanced by the external acidification(pH 6.5). [Ca(2+)]i and secretory responses to 2-APB at pH 6.5 were inhibited by the removal of extracellular Ca(2+)and SOC channel blockers such as SK&F96365,La(3+)and Gd(3+). PC12 expressed all SOC channel molecules,Orai 1,Orai 2 and Orai 3. When we used an siRNA system,downregulation of Orai 3,but not Orai 1 and Orai 2,attenuated both [Ca(2+)]i and secretory responses to 2-APB. These results suggest that 2-APB evokes external acid-dependent increases of [Ca(2+)]i and dopamine release in PC12 through the activation of Orai 3. [3] |
| 细胞实验 | Autologous arterial blood injection into the cisterna magna caused vasospasm in rats. 2-APB treatment increased the BA wall thickness and reduced the BA lumen diameter,inducing significant vascular changes. 2-APB also alleviated cell apoptosis at 24 hours after SAH.In experimental SAH in rats,2-APB treatment increased the BA wall thickness and reduced the BA lumen diameter,inducing significant vascular changes. 2-APB also alleviated cell apoptosis at 24 hours after SAH.[2] |
| 动物实验 | We performed an experimental study using 32 Sprague-Dawley rats divided into 4 groups: sham group(n = 8),SAH group(n = 8),2-APB group(SAH rats intraperitoneally administered with 0.5 mg/kg 2-APB; n = 8),and 2-APB-2 group(SAH rats intraperitoneally administered with 2 mg/kg 2-APB; n = 8). The rats were sacrificed after 24 hours,and superoxide dismutase,glutathione peroxidase,malondialdehyde,tumor necrosis factor-α,and interleukin-1β in the brain tissue and serum were measured. The histopathological investigation of brain tissue included measurement of the luminal diameter and wall thickness of the basilar artery(BA),and apoptotic cells in the hippocampus were counted after caspase staining.[2] |
| 数据来源文献 | [1]. Ma S, et al. Effect of Wilforine on the Calcium Signaling Pathway in Mythimna separata Walker MyocytesUsing the Calcium Imaging Technique. J Agric Food Chem. 2019 Nov 27. [2]. Boyac MG, et al. Effects of 2-Aminoethyl Diphenylborinate, a Modulator of Transient Receptor Potential and OraiChannels in Subarachnoid Hemorrhage: An Experimental Study. [3]. Takahashi K, et al. Molecular mechanism of 2-APB-induced Ca2 influx in external acidification in PC12. Exp Cell Res. 2014 May 1;323(2):337-45. |
| 单位 | 瓶 |
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文献和实验【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Antibacterial Effect of Gallic Acid in UV-C Light Treatment Against Escherichia coli O157:H7 and the Underlying Mechanism
成员:Zhu Yuzhang, Lin Kun, Zhang Xuan, Ma Huawei, Yang Li, Wei Li, Yang Lifang, Jiang Mingguo
论文因子:5.6 发表期刊:Food and Bioprocess Technology
2F+DwTquooTcizAj6Sh40arj1e+iWJ2ispgsbT801bWi9OaaVDQ0u7N9Rf22Q7je3ypEkT/aXtAx/4gHh20RbetchuWXizve3YY/3L0LGHHqt8Cva+97zf/vEfvyYb4imWXpTxLz8m4rvgjodswc3X26Xnn2o3LbjZPv/Fv5GGuGa33/ZzO2n2HD17NAEWeUXwmQh44uy32U+uutL+69e+6jjedfsddvSxx3m8xNNFQ67wipqQKHyESZ35
进行。首先由来自全国大型教学医院风湿免疫科医师通过检索国内外文献并结合中国实际情况起草《建议》草案,然后将该草案提交由风湿免疫科、检验科、消化科、血液科、神经内科等组成的专家组讨论,补充和提出修改意见,修改后的草案再次由起草成员讨论,形成初步建议,并对每项建议条目进行解读。 最后提交由中国免疫学会临床免疫分会专家进行投票评分(Delphi 评分,分值 0-10 分,0 分表示完全不赞同,10 分表示完全赞同),计算所有专家打分的 x+s 作为每条建议的专家认可度。《建议》包括 13 条,每一条都附有
已经确知,生物电现象是以细胞为单位产生的,是以细胞膜两侧带电离子的不均衡分布和选择性离子跨膜转运为基础的。因此,只有在单一神经或肌细胞进行生物电的记录和测量,才能对它的数值和产生机制进行直接和深入的分析。由于一般的细胞纤小脆弱,单一细胞生物电是通过以下方法测量的:一是利用某些无脊椎动物特有的巨大神经或肌细胞,如枪乌贼的神经轴突,其直径最大可达100μm左右,便于单独剥出进行实验观察,脊椎动物的单一神经纤维也可以设法剥出,但它们的直径最粗也不过20μm左右,方法上较为困难。另一种方法是进行细胞
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