Paxilline

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Chemical Structure| 57186-25-1 同义名 : -
CAS号 : 57186-25-1
货号 : A294941
分子式 : C27H33NO4
纯度 : 98%
分子量 : 435.56
MDL号 : MFCD00083464
存储条件:

Pure form Keep in dark place, sealed in dry, 2-8°C

In solvent -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 105 mg/mL(241.07 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

生物活性
描述 Paxilline is a toxic, tremorgenic diterpene indole polycyclic alkaloid molecule produced by Penicillium paxilli. It works as BK channels inhibitor and SERCA inhibitor. It had anticonvulsant activity against picrotoxin and pentylenetetrazol seizures in mice[1]. It has also been used in mice to induce autism-like behaviors through inhibition of the BK channel[2].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.30mL

0.46mL

0.23mL

11.48mL

2.30mL

1.15mL

22.96mL

4.59mL

2.30mL

参考文献

[1]Sheehan JJ, Benedetti BL, Barth AL. Anticonvulsant effects of the BK-channel antagonist paxilline. Epilepsia. 2009 Apr;50(4):711-20. doi: 10.1111/j.1528-1167.2008.01888.x. Epub 2008 Nov 19. PMID: 19054419.

[2]Fyke W, Alarcon JM, Velinov M, Chadman KK. Pharmacological inhibition of BKCa channels induces a specific social deficit in adult C57BL6/J mice. Behav Neurosci. 2021 Aug;135(4):462-468. doi: 10.1037/bne0000459. Epub 2021 Mar 18. PMID: 33734729.