2-Aminoethyl diphenylborinate (Synonyms: 2-APB)
2-Aminoethyl diphenylborinate (2-APB) 是一种细胞通透性 IP3R 抑制剂。2-Aminoethyl diphenylborinate 抑制 store-operated Ca2+ (SOC) 通道,并激huo一些 TRP 通道 (V1、V2 和 V3)。
生物活性
2-Aminoethyl diphenylborinate (2-APB) is a cell-permeable inhibitor of IP3R. 2-Aminoethyl diphenylborinate also inhibits the store-operated Ca2+ (SOC) channel and activates some TRP channels (V1, V2 and V3)[1][2][3].
分子量:225.09
性状:Solid
Formula:C14H16BNO
CAS 号:524-95-8
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 : 250 mg/mL (1110.67 mM; Need ultrasonic)
H2O : 1.61 mg/mL (7.15 mM; Need ultrasonic)
浓度溶剂体积质量 | 1 mg | 5 mg | 10 mg |
---|
1 mM | 4.4427 mL | 22.2133 mL | 44.4267 mL |
5 mM | 0.8885 mL | 4.4427 mL | 8.8853 mL |
10 mM | 0.4443 mL | 2.2213 mL | 4.4427 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。
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: ≥ 2.08 mg/mL (9.24 mM); Clear solution
- 2.
请依序添加每种溶剂: 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.08 mg/mL (9.24 mM); Clear solution
- 3.
请依序添加每种溶剂: 10% DMSO 90% corn oil
Solubility: ≥ 2.08 mg/mL (9.24 mM); Clear solution
参考文献
[1]. Ma S, et al. Effect of Wilforine on the Calcium Signaling Pathway in Mythimna separata Walker MyocytesUsing the Calcium Imaging Technique. J Agric Food Chem. 2019 Nov 27. [Content Brief]
[2]. Boyacı MG, et al. Effects of 2-Aminoethyl Diphenylborinate, a Modulator of Transient Receptor Potential and OraiChannels in Subarachnoid Hemorrhage: An Experimental Study. [Content Brief]
[3]. Takahashi K, et al. Molecular mechanism of 2-APB-induced Ca²⁺ influx in external acidification in PC12. Exp Cell Res. 2014 May 1;323(2):337-45. [Content Brief]
注:产品仅用于科研