NAB 2 (Synonyms:NAB 2)
目录号 : KCM11583 CAS No. : 1504588-00-4 纯度 : ≥98%
NAB 2 is an inhibitor of α-synuclein-induced toxicity. It prevents α-synuclein-induced defects in Rsp5-dependent endocytosis and vacuolar delivery of Mup1, Golgi-to-vacuole trafficking of Sna3, and degradation of Bap2 in wild-type yeast cells. NAB 2 also prevents formation of α-synuclein foci in wild-type yeast cells, an effect that is prevented by the rsp5 point mutation.
规格 价格 是否有货 数量
1mg
In-stock
5mg
In-stock
10mg
In-stock
25mg
In-stock
50mg
In-stock
10 mM * 1 mL in DMSO
In-stock

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生物活性

NAB2 is a neuroprotectant that targets the small GTPase Rab1a. NAB2 selectively binds to the GDP-bound form of Rab1a and protects multiple cell types from α-synuclein toxicity by increasing Rab1a expression. Rab1a regulates ER-to-Golgi trafficking and mediates endosomal trafficking events of the E3 ubiquitin ligase Rsp5/Nedd4. NAB2 stimulates ubiquitination of related proteins in a Nedd4-dependent manner and rescues α-synuclein-associated trafficking defects associated with early-onset Parkinson's disease.

分子式
C23H20ClN3O
分子量
389.87722
CAS号
1504588-00-4
中文名称
NAB 2
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

2-8°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
In Vitro:

DMSO : 100 mg/mL (256.49 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.5649 mL 12.8245 mL 25.6489 mL
5 mM 0.5130 mL 2.5649 mL 5.1298 mL
10 mM 0.2565 mL 1.2824 mL 2.5649 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 (protect from 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。

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 (6.41 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.41 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 (6.41 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.41 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 SBE-β-CD ⽣理盐⽔⽔溶液中,混合均匀。

The molarity calculator equation
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The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2