1. Others Membrane Transporter/Ion Channel
  2. Isotope-Labeled Compounds Potassium Channel
  3. Doxapram-d8

Doxapram-d8  (Synonyms: 多沙普仑-d8)

目录号: HY-B0551S
产品使用指南 技术支持

Doxapram-d8 是氘代标记的 Doxapram (HY-B0551)。Doxapram 是一种呼吸兴奋剂。Doxapram 通过作用于大脑呼吸中枢和外周化学感受器来增加呼吸频率和深度。Doxapram 抑制 TASK-1TASK-3TASK-1/TASK-3 异二聚体通道,其 EC50 分别为 410 nM、37 μM 和 9 μM。Doxapram 抑制颈动脉体 I 型细胞中的 Ca²⁺ 激活钾电流 (IC50 ≈ 13 μM) 和 Ca²⁺ 非依赖性钾电流 (IC50 ≈ 20 μM)。Doxapram 显著延长心房的有效不应期,具有抗心律失常作用。Doxapram 可用于麻醉后呼吸抑制、慢性阻塞性肺病、早产儿呼吸暂停等呼吸抑制的研究。

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Doxapram-d<sub>8</sub>

Doxapram-d8 Chemical Structure

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1 mg ¥2800
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Customer Review

Other Forms of Doxapram-d8:

  • 生物活性

  • 纯度 & 产品资料

生物活性

Doxapram-d8 is deuterated labeled Doxapram (HY-B0551). Doxapram is a respiratory stimulant. Doxapram increases breathing rate and depth by acting on the brain's respiratory centers and peripheral chemoreceptors. Doxapram inhibits TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel function with EC50s of 410 nM, 37 μM, 9 μM, respectively. Doxapram inhibits the Ca²⁺-activated potassium current (IC50 ≈ 13 μM) and Ca²⁺-independent potassium current (IC50 ≈ 20 μM) in type I cells of the carotid body. Doxapram significantly prolongs the effective refractory period of the atrium and has an anti-arrhythmic effect. Doxapram can be used for the study of respiratory depression such as post-anesthesia respiratory depression, chronic obstructive pulmonary disease and apnea of prematurity.

体外研究
(In Vitro)

氢、碳和其他元素的稳定重同位素已被纳入药物分子中,主要作为药物开发过程中定量的示踪剂。氘化引起了人们的关注,因为它可能影响药物的药代动力学和代谢谱。

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

分子量

386.56

Formula

C24H22D8N2O2

非标记 CAS
性状

固体

颜色

No data available

中文名称

多沙普仑-d8;多沙普伦-d8;吗啉吡咯酮-d8;吗乙苯吡酮-d8

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
纯度 & 产品资料
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

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

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
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:
Doxapram-d8
目录号:
HY-B0551S
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