945928-17-6，5-TAMRA alkyne熒光染料，紅色熒光四甲基羅丹明炔烴可通過銅催化的咔噠反應(yīng)與疊氮化合物反應(yīng)。Click chemistry（點(diǎn)擊化學(xué)）描述了一類化學(xué)反應(yīng)，使用生物正交或生物*的成分，通過兩步程序標(biāo)記和檢測(cè)感興趣的分子。

945928-17-6，5-TAMRA alkyne熒光染料

中文名稱：5-羧基四甲基羅丹明-炔烴

      5-四甲基羅單明炔基化物

其它名稱：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 觀：固體粉末

保存方法：-20避光避濕

Ex/Em:555/575

結(jié)構(gòu)式：

產(chǎn)品簡(jiǎn)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熒光染料