1. GPCR/G Protein Neuronal Signaling Metabolic Enzyme/Protease
  2. 5-HT Receptor COMT Endogenous Metabolite
  3. Serotonin hydrochloride

Serotonin hydrochloride  (Synonyms: 5-羟基色胺盐酸盐; 5-Hydroxytryptamine hydrochloride; 5-HT hydrochloride)

目录号: HY-B1473 纯度: 99.97%
COA 产品使用指南

Serotonin (5-Hydroxytryptamine) hydrochloride 是 CNS 中的单胺神经递质和内源性 5-HT 受体激动剂。Serotonin hydrochloride 也是儿茶酚 O-甲基转移酶 (COMT) 的抑制剂其 Ki 值为 44 μM。

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Serotonin hydrochloride Chemical Structure

Serotonin hydrochloride Chemical Structure

CAS No. : 153-98-0

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥550
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50 mg ¥500
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100 mg ¥800
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250 mg ¥1400
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Customer Review

Other Forms of Serotonin hydrochloride:

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Serotonin (5-Hydroxytryptamine) hydrochloride is a monoamine neurotransmitter in the CNS and an endogenous 5-HT receptor agonist. Serotonin hydrochloride is also a catechol O-methyltransferase (COMT) inhibitor with a Ki of 44 μM.

IC50 & Target

Human Endogenous Metabolite

 

Microbial Metabolite

 

serotonin

 

体外研究
(In Vitro)

Serotonin hydrochloride is a monoamine neurotransmitter in the CNS and an endogenous 5-HT receptor agonist. Serotonin hydrochloride also inhibits catechol O-methyltransferase (COMT), an enzyme that contributes to modultion the perception of pain, via non-competitive binding to the site bound by catechol substrates with a binding affinity comparable to the binding affinity of catechol itself (Ki=?44 μM). Results show that addition of 100 μM of Serotonin hydrochloride decreases the reaction velocity of COMT[1].

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

体内研究
(In Vivo)

Serotonin hydrochloride produces robust hypersensitivity compare to saline-treated controls (p<0.001)[1]. A significant increase in colonic 5-HT content is observed in IL-13-/- mice receiving Serotonin hydrochloride compare to IL-13-/- receiving vehicle following induction of DSS colitis[2].

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

分子量

212.68

Formula

C10H13ClN2O

CAS 号
性状

固体

颜色

Gray to dark gray

中文名称

5-羟基色胺盐酸盐;盐酸血清素

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture and light

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

溶解性数据
In Vitro: 

DMSO 中的溶解度 : 125 mg/mL (587.74 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)

H2O 中的溶解度 : 100 mg/mL (470.19 mM; 超声助溶)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.7019 mL 23.5095 mL 47.0190 mL
5 mM 0.9404 mL 4.7019 mL 9.4038 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 and light)。-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。

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

  • 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

In Vivo:

请根据您的 实验动物和给药方式 选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用
以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 方案 一

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (9.78 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

    生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
  • 方案 二

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (9.78 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。

    20% SBE-β-CD in Saline 的配制(4°C,储存一周):2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
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
该产品水溶性佳,请具体参考实测 水 / PBS / Saline 中的溶解度数据。
您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
纯度 & 产品资料

纯度: 99.97%

参考文献
Cell Assay
[2]

For macrophage culture, peritoneal cavity cells are collected from WT and IL-13-/- mice with or without dextran sodium sulfate (DSS) treatment and cultured. Cells are plated at a concentration of 3.0×106 cells per millilitre, and treated with either lipopolysaccharides (LPS); (100 ng/mL) or Serotonin hydrochloride (10-10 M) for 24 hours. The culture supernatant are collected and stored in -80°C until determination of cytokine levels using protein array system[2].

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

Animal Administration
[2]

Dextran sodium sulfate (DSS) colitis is induced by orally administering 5% DSS in drinking water for 5 days. In a separate experiment, IL-13-/- mice are injected subcutaneously with 100 mg/kg of Serotonin hydrochloride (5-HTP) twice daily for 8 days beginning 3 days prior to induction of DSS colitis; whereas, the control IL-13-/- mice receive saline as vehicle. Animals are anaesthetized prior to euthanization via cervical dislocation at the conclusion of each experiment or if they reach a predetermined end point (ie, loss of ≥20% body weight and/or significant deterioration of body condition)[2].

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 and light)。-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
H2O / DMSO 1 mM 4.7019 mL 23.5095 mL 47.0190 mL 117.5475 mL
5 mM 0.9404 mL 4.7019 mL 9.4038 mL 23.5095 mL
10 mM 0.4702 mL 2.3509 mL 4.7019 mL 11.7547 mL
15 mM 0.3135 mL 1.5673 mL 3.1346 mL 7.8365 mL
20 mM 0.2351 mL 1.1755 mL 2.3509 mL 5.8774 mL
25 mM 0.1881 mL 0.9404 mL 1.8808 mL 4.7019 mL
30 mM 0.1567 mL 0.7836 mL 1.5673 mL 3.9182 mL
40 mM 0.1175 mL 0.5877 mL 1.1755 mL 2.9387 mL
50 mM 0.0940 mL 0.4702 mL 0.9404 mL 2.3509 mL
60 mM 0.0784 mL 0.3918 mL 0.7836 mL 1.9591 mL
80 mM 0.0588 mL 0.2939 mL 0.5877 mL 1.4693 mL
100 mM 0.0470 mL 0.2351 mL 0.4702 mL 1.1755 mL

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

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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目录号:
HY-B1473
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