20-(tert-Butoxy)-20-oxoicosanoic acid (Synonyms:二十碳二酸单叔丁酯;二十烷二酸单叔丁酯;二十烷二酸叔丁酯)
目录号 : KM22553 CAS No. : 683239-16-9 纯度 : 97%
20-(tert-Butoxy)-20-oxoicosanoic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 20-(tert-Butoxy)-20-oxoicosanoic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs
规格 价格 是否有货 数量
1g
In-stock
5g
In-stock
10g
In-stock
25g
In-stock
100g 询价 In-stock

Other Forms of Rapamycin:

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生物活性
20-(tert-Butoxy)-20-oxoicosanoic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 20-(tert-Butoxy)-20-oxoicosanoic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs
体外研究

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

分子式
C24H46O4
分子量
398.62
CAS号
683239-16-9
中文名称
二十烷二酸叔丁酯
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 : 50 mg/mL (125.43 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.5087 mL 12.5433 mL 25.0865 mL
5 mM 0.5017 mL 2.5087 mL 5.0173 mL
10 mM 0.2509 mL 1.2543 mL 2.5087 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 → 90% corn oil

    Solubility: ≥ 5 mg/mL (12.54 mM); Clear solution

    此方案可获得 ≥ 5 mg/mL (12.54 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 50.0 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