- ￥635 - 3260
- 爱必信(absin)
- 上海
- abs819690
- 2025年07月16日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
- 库存：
99
- 供应商：
爱必信(上海)生物科技有限公司
- CAS号：
1052515-91-9
- 规格：
50mg/10mg
| 规格： | 50mg | 产品价格： | ￥3260.0 |
|---|---|---|---|
| 规格： | 10mg | 产品价格： | ￥635.0 |
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抑制剂描述： 产品名称：VU0134992 hydrochloride 产品别名：见爱必信官网 英文别名：VU0134992 hydrochloride 靶点： CAS：1052515-91-9 纯度：98% 外观：见爱必信官网 保存方法：Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution. 描述：VU0134992 hydrochloride is the first subtype-preferring, orally active and selective blocker of Kir4.1 potassium channel pore(IC50 : 0.97 µM). 溶解性：DMSO : 250 mg/mL (558.24 mM; Need ultrasonic) 体外研究： In whole-cell patch-clamp electrophysiology experiments, VU0134992 inhibits Kir4.1 with an IC50 value of 0.97 M and is 9-fold selective for homomeric Kir4.1 over Kir4.1/5.1 concatemeric channels (IC50 = 9 M) at -120 mV. In thallium (Tl+) flux assays, VU0134992 is greater than 30-fold selective for Kir4.1 over Kir1.1, Kir2.1, and Kir2.2; is weakly active toward Kir2.3, Kir6.2/SUR1, and Kir7.1; and is equally active toward Kir3.1/3.2, Kir3.1/3.4, and Kir4.2. This potency and selectivity profile is superior to Kir4.1 inhibitors amitriptyline, nortriptyline, and fluoxetine. Medicinal chemistry identified components of VU0134992 that are critical for inhibiting Kir4.1. Patch-clamp electrophysiology, molecular modeling, and site-directed mutagenesis identified pore-lining glutamate 158 and isoleucine 159 as critical residues for block of the channel. 体内研究：VU0134992 displayed a large free unbound fraction (fu) in rat plasma (fu = 0.213). Consistent with the known role of Kir4.1 in renal function, oral dosing of VU0134992 led to a dose-dependent diuresis, natriuresis, and kaliuresis in rats. Thus, VU0134992 represents the first in vivo active tool compound for probing the therapeutic potential of Kir4.1 as a novel diuretic target for the treatment of hypertension.
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文献和实验受体BCR。 天然Ig的基本结构是一Y型的四肽链。 免疫球蛋白的基本结构示意图 典型的Is分子基本结构呈“Y”字型，由两条相同的重链(H)和两条相同的轻链(1。)借二硫键连接而成。重链和轻链近氨基端的l／4或l／2氨基酸序列的变化很大，为可变区；其他部分氨基酸序列则相对恒定，为恒定区；位于CHI与CH2之间、富含脯氦酸的区域为铰链区。 Vu和VL分别代表重链和轻链的可变区，Cu和CI。分别代表重链和轻链的恒定区。
PRALINE: A Versatile Multiple Sequence Alignment Toolkit
are enabled as well. PRALINE is accessible via the online server http://www.ibi.vu.nl/programs/PRALINEwww/ . The server facilitates extensive visualization possibilities aiding the interpretation of alignments generated, which can be written
Western Blot Analysis for Tissue
相关专题 Author:Dang Vu Hoang Source:Laboratory of Vet.Biochemistry and Molecular Biology, Chungbuk National University, Republic of Korea Abstract: This protocol was used for tissues in detail to detect signals
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