1. Membrane Transporter/Ion Channel Neuronal Signaling
  2. nAChR
  3. DBO-83 free base

DBO-83 free base 是一种可透过血脑屏障的烟碱型乙酰胆碱受体 (nAChR) 激动剂。DBO-83 free base 可激活外周烟碱型乙酰胆碱受体,引发非刺激状态下的回肠收缩。DBO-83 free base 具有镇痛和抗遗忘活性。

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DBO-83 free base

DBO-83 free base Chemical Structure

CAS No. : 286946-32-5

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Other Forms of DBO-83 free base:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

DBO-83 free base is a brain-penetrant nicotinic acetylcholine receptor (nAChR) agonist. DBO-83 free base activates peripheral nicotinic acetylcholine receptors to evoke non-stimulated ileum contractions. DBO-83 free base shows antinociceptive and anti-amnesic activities[1][2].

体外研究
(In Vitro)

DBO-83 free base (10 µM) 对 [3H]-cytisine 标记的烟碱型受体表现出高选择性,在 10 µM 浓度下可抑制 85% 的结合,且对一组其他受体类型无活性[1]
DBO-83 free base 可收缩离体豚鼠回肠片段,其 EC50 为 3.05 μM[1]

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

体内研究
(In Vivo)

DBO-83 (1-20 mg/kg;腹腔注射;每只小鼠 5-7.5 µg;侧脑室注射) free base 在小鼠热板试验中可诱导剂量依赖性的中枢介导镇痛作用[1]
DBO-83 (5-20 mg/kg;皮下注射) free base 在小鼠腹部收缩试验中诱导剂量依赖性镇痛作用[1]
DBO-83 (10-20 mg/kg;腹腔注射) free base 在大鼠 paw-pressure 试验中诱导剂量依赖性镇痛作用,腹腔注射 20 mg/kg 后 15 分钟测得的最大 paw 压力阈值为 104.6 g[1]
DBO-83 (1-10 mg/kg;腹腔注射) free base 对小鼠具有抗遗忘作用[2]

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

Animal Model: Swiss albino mice in the hot-plate tests (male, 23-30 g)[1]
Dosage: 1 mg/kg; 5 mg/kg; 10 mg/kg; 20 mg/kg (i.p.); 5 µg per mouse; 7.5 µg per mouse (i.c.v.)
Administration: i.p.; i.c.v.
Result: Produced a dose-dependent increase in licking latency, peaking 15-30 minutes after injection.
Reached licking latencies of 32.3 sec at 15 minutes, 30.4 sec at 30 minutes, and 25.9 sec at 45 minutes at 10 mg/kg i.p..
Animal Model: Amnesic mice[2]
Dosage: 1, 5, 10 mg/kg
Administration: i.p.
Result: Prevented amnesia induced by Scopolamine (HY-N0296), Mecamylamine (HY-B1395A) and dihydro-β-erythroidine (HY-N10497).
分子量

224.69

Formula

C10H13ClN4

CAS 号
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
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  • 稀释计算器

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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:
DBO-83 free base
目录号:
HY-167129
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