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： 5-TAMRA alkyne  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. 其它相关产品： 5-Carboxyfluorescein diacetate N-succinimidyl ester 150206-05-6  5-Carboxyfluorescein 76823-03-5  FAM amine, 5-isomer 2183440-41-5  FAM azide, 5-isomer 510758-23-3  5-FAM DBCO 1384485-04-4  FAM hydrazide, 5-isomer 2183440-64-2  5-FAM Maleimide 787632-00-2  5-FAM tetrazine 1402432-77-2  5-FITC Biotin 134759-22-1  5-FITC-DBCO 2054339-00-1  Fluorescein-PEG3-NH2 1807539-04-3  Flurescein-PEG4-COOH 1807518-76-8  5-FITC-Tetrazine 2264035-11-0  5-FITC-4-Biotin-4 1032732-74-3  5-FITC-C2-amine 75453-82-6  5-FITC-PEG3-azide 1402745-37-2  5-FITC-PEG4-alkyne 1927884-65-8  1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-δ-oxo-, 2,5-dioxo-1-pyrrolidinyl ester 1644227-74-6  (2E)-TCO-OH 1414375-00-0  2(E)-TCO-PNB ester 1580501-97-8  (2-pyridyldithio)-PEG2-t-butyl ester 2144777-73-9  (2-pyridyldithio)-PEG4-alcohol 851961-99-4