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Apamin
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Apamin图片
CAS NO:24345-16-2
包装:1mg
市场价:2216元

产品介绍
Apamin (Apamine) 是一种 18 个氨基酸的肽神经毒素,存在于 apitoxin (蜂毒) 中,被称为 Ca2 的特异性选择性阻滞剂+-激活 K+ (SK) 通道并具有抗炎和抗纤维化活动。
Cas No.24345-16-2
别名蜂毒明肽,Apamine
分子式C79H131N31O24S4
分子量2027.34
溶解度Water: 1 mg/ml
储存条件Desiccate at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Apamin (Apamine) is an 18 amino acid peptide neurotoxin found in apitoxin (bee venom), is known as a specifically selective blocker of Ca2+-activated K+ (SK) channels and exhibits anti-inflammatory and anti-fibrotic activity[1].

Apamin (0.5-2 μg/mL; 24 hours; HSC-T6 cells) treatment markedly reduces the expression of α-SMA in the TGF-β1-induced HSC-T6 cells. Apamin treatment abrogats the activation of p-Smad2/3 and Smad4 induced by TGF-β1[1].

Apamin (0.1 mg/kg; intraperitoneal injection; twice a week; for 4 weeks; C57BL/6 male mice) treatment results in decreased liver injury and proinflammatory cytokine levels. Apamin suppresses the deposition of collagen, proliferation of BECs and expression of fibrogenic genes in the 3,5-diethoxycarbonyl-1,4-dihydrocollidine (DDC)-fed mice[1].

References:
[1]. Kim JY, et al. Apamin suppresses biliary fibrosis and activation of hepatic stellate cells. Int J Mol Med. 2017 May;39(5):1188-1194.