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945928-17-6,5-TAMRA alkyne荧光染料

作者:瑞禧生物 发布时间:2022-11-10 15:33:47 次浏览

945928-17-6,5-TAMRA alkyne荧光染料
中文
名称:5-羧基四甲基罗丹明-炔烃
      5-四甲基罗单明炔基化物
其它
名称:5-TAMRA alkyne 
      5-Carboxytetramethylrhodamine-Alkyne
CAS NO:945928-17-6
分子式:C28H25N3O4
分子量:467.52 g/mol
溶解性:Soluble in DMSO
含 量:95%+
外 观:固体粉末
保存方法:-20避光避湿
Ex/Em:555/575
结构式:
产品简介:The red-fluorescent tetramethylrhodamine alkyne can be reacted with azides via a copper-catalyzed click reaction. Click chemistry describes a class of chemical reactions that use bio-orthogonal or biologically unique moities to label and detect a molecule of interest using a two-step procedure. The two-step reaction procedure involves a copper-catalyzed triazole formation of an azide and an alkyne. Click reactions have several characteristics: the reaction between the detection moieties is efficient; no extreme temperatures or solvents are required; the reaction product is stable; the components of the reaction are bioinert; and perhaps most importantly, no side reactions occur – the label and detection tags react selectively and specifically with one another. Unlike traditional chemical reactions utilizing succinimidyl esters or maleimides that target amines and sulfhydryls – functional groups that are not unique – click chemistry-labeled molecules can be applied to complex biological samples and be detected with unprecedented sensitivity due to extremely low background.
 
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945928-17-6,5-TAMRA alkyne荧光染料