ABT-107
目录号 : KM9546 CAS No. : 855291-54-2 纯度 : 98%

ABT-107 是选择性的 α7 神经元尼古丁受体的激动剂。ABT-107 对单侧 6-羟多巴胺损伤大鼠的黑质纹状体损伤起到保护作用。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
25mg
In-stock
50mg
In-stock
100mg
In-stock
200mg 询价 In-stock
500mg 询价 In-stock

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生物活性

ABT-107 is a selective α7 neuronal nicotinic receptor agonist. ABT-107 protects against nigrostriatal damage in rats with unilateral 6-hydroxydopamine lesions.

体内研究

ABT-107 exhibits good bioavailability in mouse (orally, 51.1%; intraperitoneally,100%), rat (orally, 81.2%; intraperitoneally, 100.0%), and monkey (orally, 40.6%; intramuscularly, 100%), and good CNS penetration in rodents with a brain/plasma ratio of 1.
ABT-107 (0.01-1 μmol/kg i.p., 15 min before sacrifice) produces a dose-dependent increase in ERK1/2 and CREB.
ABT-107 (0.01, 0.1, and 1.0 mg/kg i.p.) increases S-GSK3 and decreases p-tau in mouse cortex and hippocampus in mice.
ABT-107 (5 mg/kg/day i.p.) infusion attenuates tau hyperphosphorylation in AD transgenic APP-tau mice.

Animal Model: Rats (male Sprague-Dawley; 350-380 g b.wt.).
Dosage: 1, 3 μmol/kg.
Administration: I.P. daily for 3 consecutive days.
Result: Induced a significant, dose-dependent increase in ACh release by day 3 of repeated administration.
Higher doses may be required to evoke ACh release in naive rats not engaged in stimulated, i.e., cognitive-related behavior.
Animal Model: Female TAPP (and wild-type littermates) mice.
Dosage: 1 mg/kg.
Administration: Continuous subcutaneous infusion for 2 weeks.
Result: Produced a dose-dependent increase in Ser9 phosphorylation in the cingulate cortex 15 min after acute administration in mice.
分子式
C19H20N4O
分子量
320.39
CAS号
855291-54-2
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
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (312.12 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.1212 mL 15.6060 mL 31.2120 mL
5 mM 0.6242 mL 3.1212 mL 6.2424 mL
10 mM 0.3121 mL 1.5606 mL 3.1212 mL
*

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。-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。

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

  • 1.

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

    Solubility: ≥ 2.5 mg/mL (7.80 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (7.80 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (7.80 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (7.80 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 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。

  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (7.80 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (7.80 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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