1. GPCR/G Protein Neuronal Signaling
  2. 5-HT Receptor
  3. SB-616234-A

SB-616234-A 是一种选择性的,可口服的 5-HT1B receptor 拮抗剂,具有抗焦虑和抗抑郁的功效。

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SB-616234-A Chemical Structure

SB-616234-A Chemical Structure

CAS No. : 908601-49-0

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥6568
In-stock
1 mg ¥2100
In-stock
5 mg ¥5200
In-stock
10 mg 现货 询价
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100 mg   询价  

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Customer Review

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

SB-616234-A is a selective and orally bioavailable 5-HT1B receptor antagonist, with anxiolytic and antidepressant activity.

IC50 & Target

5-HT1B Receptor

 

体外研究
(In Vitro)

SB-616234-A possesses high affinity for human 5-HT1B receptors stably expressed in Chinese hamster ovary (CHO) cells (pKi 8.3 ± 0.2), and is over 100-fold selective for a range of molecular targets except h5-HT1D receptors (pKi 6.6 ± 0.1). Similarly, affinity (pKi) for rat and guinea pig striatal 5-HT1B receptors is 9.2 ± 0.1. In [35S]-GTPγS binding studies in the human recombinant cell line, SB-616234-A acts as a high affinity antagonist with a pA2 value of 8.6 ± 0.2 whilst providing no evidence of agonist activity in this system. In [35S]-GTPγS binding studies in rat striatal membranes, SB-616234-A acts as a high affinity antagonist with an apparent pKB of 8.4 ± 0.5, again whilst providing no evidence of agonist activity in this system. SB-616234-A (1 μM) potentiates electrically stimulated [3H]-5-HT release from guinea pig and rat cortical slices (S2/S1 ratios of 1.8 and 1.6, respectively)[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

SB-616234-A reverses the 5-HT1/7 receptor agonist, SKF-99101H-induced hypothermia in guinea pigs in a dose related manner with an ED50 of 2.4 mg/kg p.o. SB-616234-A produces dose-related anxiolytic effects in both rat and guinea pig maternal separation-induced vocalisation models with an ED50 of 1.0 and 3.3 mg/kg i.p., respectively[1]. SB-616234-A (0.3-30 mg/kg p.o.) causes a dose-dependent inhibition of ex vivo [3H]-GR125743 binding to rat striatal 5-HT1B receptors with an ED50 of 2.83 ± 0.39 mg/kg p.o[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

574.11

Formula

C32H36ClN5O3

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 10 mg/mL (17.42 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.7418 mL 8.7091 mL 17.4183 mL
5 mM 0.3484 mL 1.7418 mL 3.4837 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献
Animal Administration
[1]

Seven days post surgery animals are placed in microdialysis cages for overnight habituation prior to microdialysis experimentation. The following morning microdialysis probes (2 mm cuprophane membrane) are implanted, via the guide cannulae, into the frontal cortex and/or dentate gyrus. Probes are perfused with artificial cerebrospinal fluid (aCSF) containing NaCl 145 mM, KCl 2.7 mM, MgCl2 1.0 mM, CaCl2 1.2 mM, Na2HPO4 2.0 mM (pH 7.4) at a flow rate of 1 μL/min. A 30 min sampling regime is used throughout the microdialysis procedure. Following a 2 h equilibration period, 3 microdialysis samples are collected to establish basal extracellular levels of 5-HT. Guinea pigs are then dosed with vehicle (1% methyl cellulose, 1 mg/kg p.o.), paroxetine (3 mg/kg p.o.) or SB-616234-A (3, 10 or 30 mg/kg p.o.). Microdialysis samples are collected for a further 5 h following drug administration. 5-HT content of microdialysate samples is measured using high performance liquid chromatography (HPLC) with electrochemical detection (ECD). At the end of the experiment probes are removed and animals return to their home cage. Animals are re-used in a randomised cross-over design with 7 days between uses and a maximum of 4 uses per subject.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.7418 mL 8.7091 mL 17.4183 mL 43.5457 mL
5 mM 0.3484 mL 1.7418 mL 3.4837 mL 8.7091 mL
10 mM 0.1742 mL 0.8709 mL 1.7418 mL 4.3546 mL
15 mM 0.1161 mL 0.5806 mL 1.1612 mL 2.9030 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
SB-616234-A
目录号:
HY-19477
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