The Epithelial Sodium Channel (ENaC) is a membrane ion channel permeable to Na+ ions. It is located in the apical plasma membrane of epithelia in the kidneys, lung, colon, and other tissues where it plays a role in trans epithelial Na+-ion transport (1). Specifically Na+ transport via ENaC occurs across many epithelial surfaces, and plays a key role in regulating salt and water absorption (2).nENaCs are composed of three structurally related subunits that form a tetrameric channel, A, B, and gamma. The expression of its A and B subunits is enhanced as keratinocytes differentiate (3, 4). The B and gamma-ENaC subunits are essential for edema fluid to exert its maximal effect on net fluid absorption by distal lung epithelia(5). And it has been concluded that the subunits are differentially expressed in the retina of mice with ocular hypertension, therefore the up-regulation of A-ENaC proteins could serve as a protection mechanism against elevated intraocular pressure (6).
應(yīng)用類型
WB | IHC
免疫原
大鼠 ENaC A 氨基末端合成肽(aa. 46-68)
來源宿主
小鼠
反應(yīng)性
小鼠 | 大鼠
保存建議
廠家推薦藍冰運輸。收到產(chǎn)品后建議保存于-20oC。
其他
StressMarq Biosciences Inc. 在2007年成立于加拿大維多利亞,是一家生物科技公司,專門從事試劑與試劑盒研究,服務(wù)范圍遍及全球50多個國家。 StressMarq公司的核心技術(shù)領(lǐng)域為細胞應(yīng)激(尤其是熱休克蛋白(HSP)領(lǐng)域,領(lǐng)先全球),離子通道,載體研究,同時在神經(jīng)科學(xué)領(lǐng)域推出特有的具有生物活性的Tau蛋白與A-突觸核蛋白。產(chǎn)品領(lǐng)域涉及到:細胞凋亡、細胞信號、通路和轉(zhuǎn)運、細胞器標志物、熱休克、神經(jīng)生物學(xué)、神經(jīng)科學(xué)、氧化應(yīng)激、磷酸化運輸?shù)取3颂峁┯糜谶M一步研究的相關(guān)工具外,StressMarq還提供全新的尖端研究工具,用于開發(fā)新的生物項目,包括全球獨一無二的A B晶體蛋白ELISA試劑盒(現(xiàn)在是公認的乳腺癌標志物);熱休克同源蛋白70(Hsc70)ELISA試劑盒;以及用于神經(jīng)衰退研究的Tau活性蛋白與A-突觸核蛋白。本公司已將專業(yè)技術(shù)擴展到抗體、小分子離子通道與載體等更新領(lǐng)域,前者包括當前熱門的核心領(lǐng)域:Nav、Cav、TRP、Kv、KCNQ、HCN,后者包括當前熱門的核心領(lǐng)域:ENaC、NCC和NKCC2以及主要水通道蛋白載體。