点击图片查看原图
5-羧基四甲基罗丹明 炔烃(945928-17-6)
英文名称：5-TAMRA alkyne
中文名称：5-羧基四甲基罗丹明-炔烃
其它名称：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 (TAMRA) 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.
其他优势产品：
| 5-Carboxyfluorescein diacetate N-succinimidyl ester | 5-羧基二乙酰化荧光素琥珀酰亚胺酯 | 150206-05-6 |
| 5-Carboxyfluorescein | 5-羧基荧光素 | 76823-03-5 |
| FAM amine, 5-isomer | 5-FAM AMINE HCL | 2183440-41-5 |
| FAM azide, 5-isomer | 5-FAM AZIDE | 510758-23-3 |
| 5-FAM DBCO | 5-FAM DBCO | 1384485-04-4 |
| FAM hydrazide, 5-isomer | 5-FAM HYDRAZIDE HCL | 2183440-64-2 |
| 5-FAM Maleimide | 5-FAM MALEIMIDE | 787632-00-2 |
| 5-FAM tetrazine | 5-FAM TETRAZINE | 1402432-77-2 |
| 5-FITC Biotin | 134759-22-1 | |
| 5-FITC-DBCO | 5-FITC-?DBCO | 2054339-00-1 |
| Fluorescein-PEG3-NH2 | 荧光素-三聚乙二醇-胺 | 1807539-04-3 |
| Flurescein-PEG4-COOH | 荧光素-四聚乙二醇-丙酸 | 1807518-76-8 |
| 5-FITC-Tetrazine | 5-FITC-?TETRAZINE | 2264035-11-0 |
| 5-FITC-4-Biotin-4 | 生物素-4-荧光素 | 1032732-74-3 |
| 5-FITC-C2-amine | 氨乙基(硫脲基荧光素) | 75453-82-6 |
| 5-FITC-PEG3-azide | 5-FITC-PEG3-AZIDE | 1402745-37-2 |
| 5-FITC-PEG4-alkyne | 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 | 1,3-乙烯基-2H-异吲哚-2-戊酸琥珀酰亚胺酯,1,3-二氢-Δ-氧代 | 1644227-74-6 |
| (2E)-TCO-OH | (2E)TCO-OH | 1414375-00-0 |
| 2(E)-TCO-PNB ester | (2E)-TCO-PNB ESTER | 1580501-97-8 |
| (2-pyridyldithio)-PEG2-t-butyl ester | (2-PYRIDYLDITHIO)-PEG2-T-BUTYL ESTER | 2144777-73-9 |
| (2-pyridyldithio)-PEG4-alcohol | (2-PYRIDYLDITHIO)-PEG4-ALCOHOL | 851961-99-4 |
5-羧基四甲基罗丹明 炔烃(945928-17-6)
