公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! 试剂描述: 产品名称:QUIN 2, Tetrapotassium Salt 产品别名:2-[(2-氨基-5-甲基苯氧基)甲基]-6-甲氧基-8-氨基-N,N,N,N-四乙酸四钾 CAS号:73630-23-6 英文别名:QUIN 2, TETRAPOTASSIUM SALT 分子量:693.9 分子式:C26H23N3O10 4K 纯度:见爱必信官网 外观:见爱必信官网 保存方法:Store at -20° C 描述:QUIN 2, Tetrapotassium Salt has been demonstrated to be an indicator of Zn2+-protein complexes.The binding of Ca2+ to QUIN 2 leads to a major shift in UV absorption spectrum and a twenty-fold enhancement in fluorescence quantum yield. TPEN can be used in conjunction with QUIN 2 to reduce heavy-metal quenching of QUIN 2 fluorescence in cells. Spectral properties in the presence of low calcium concentrations (ex. 354 nm, em. 510 nm) differ from those during high calcium conditions (ex. 332 nm, em. 505 nm). 应用:A useful fluorescing calcium indicator 产品信息订购: 产品货号 | 产品名称 | 规格 | 价格 | 大包装及货期 | abs42026074 | QUIN 2, Tetrapotassium Salt | 50mg | 2541 | 立即咨询 | 产品更多信息请进入爱必信网站咨询 |