2-Aminoethyl diphenylborinate (Synonyms: 2-APB)
2-Aminoethyl diphenylborinate (2-APB) 是一種細(xì)胞通透性 IP3R 抑制劑。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
性狀:Solid
Formula:C14H16BNO
CAS 號:524-95-8
運輸條件:Room temperature in continental US; may vary elsewhere.
儲存方式
Powder | -20°C | 3 years |
---|---|---|
4°C | 2 years | |
In solvent | -80°C | 6 months |
-20°C | 1 month |
溶解性數(shù)據(jù)
In Vitro:
DMSO : 250 mg/mL (1110.67 mM; Need ultrasonic)
H2O : 1.61 mg/mL (7.15 mM; Need ultrasonic)
濃度溶劑體積質(zhì)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 |
請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
儲備液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 儲存時,請在 6 個月內(nèi)使用,-20°C 儲存時,請在 1 個月內(nèi)使用。
以下溶解方案都請先按照 In Vitro 方式配制澄清的儲備液,再依次添加助溶劑:
——為保證實驗結(jié)果的可靠性,澄清的儲備液可以根據(jù)儲存條件,適當(dāng)保存;體內(nèi)實驗的工作液,建議您現(xiàn)用現(xiàn)配,當(dāng)天使用; 以下溶劑前顯示的百
分比是指該溶劑在您配制終溶液中的體積占比;如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過加熱和/或超聲的方式助溶
- 1.
請依序添加每種溶劑: 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.08 mg/mL (9.24 mM); Clear solution
- 2.
請依序添加每種溶劑: 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.08 mg/mL (9.24 mM); Clear solution
- 3.
請依序添加每種溶劑: 10% DMSO 90% corn oil
Solubility: ≥ 2.08 mg/mL (9.24 mM); Clear solution
參考文獻(xiàn)
[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]. Boyac? 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:產(chǎn)品僅用于科研