1. Membrane Transporter/Ion Channel Neuronal Signaling
  2. nAChR Dopamine Transporter
  3. Lobeline

Lobeline  (Synonyms: α-Lobeline; L-Lobeline)

目录号: HY-B1423
产品使用指南

Lobeline (α-Lobeline) 是一种可穿过血脑屏障的烟碱受体 (nicotinic receptor) 激动剂。Lobeline 通过抑制突触小泡摄取 DA 并改变突触前 DA 储存来增加多巴胺 (DA) 的释放。Lobeline 对戒烟有效。

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Lobeline Chemical Structure

Lobeline Chemical Structure

CAS No. : 90-69-7

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Lobeline (α-Lobeline) is a brain-penetrant nicotinic receptor agonist. Lobeline increases dopamine (DA) release by inhibiting DA uptake into synaptic vesicles, and altering presynaptic DA storage. Lobeline is effective in smoking cessation[1][2].

体外研究
(In Vitro)

Lobeline (0.1-100 μM) 诱导 [3H]DA 溢出呈非钙依赖性[1]
Lobeline 抑制 [3H]DA 被突触小体 (IC50=80 μM) 和囊泡 (IC50=0.88 μM) 摄取[1]

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

体内研究
(In Vivo)

Lobeline (0.3-3.0 mg/kg; 皮下注射; 单剂量) 降低模型大鼠 d-methamphetamine 的自我给药能力[3]
Lobeline (3 mg/kg; 皮下注射; 7 个周期,共 7 次) 以非竞争性的方式特别降低大鼠对 d-methamphetamine 的反应,并增加耐受性发展[3]

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

Animal Model: Sprague-Dawley rats (200-250 g)[3]
Dosage: 0.3 mg/kg, 1.0 mg/kg, and 3.0 mg/kg for acute administration; 3 mg/kg for chronic administration
Administration: Subcutaneous injection; 15 min prior to measurement, or every 15 min for 7 sessions; separated by 2 intervening maintenance days of d-methamphetamine (0.05 mg/kg/infusion) self-administration
Result: Decreased d-methamphetamine Self-Administration.
Clinical Trial
分子量

337.46

Formula

C22H27NO2

CAS 号
中文名称

洛贝林

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
  • 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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Lobeline
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HY-B1423
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