化工儀器網(wǎng)
技術(shù)文章
5-羧基四甲基羅丹明-炔烴，945928-17-6化學(xué)性質(zhì)
閱讀：233 發(fā)布時(shí)間：2021-11-11中文名稱(chēng)：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(chēng)：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.
其它相關(guān)產(chǎn)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 |
供應(yīng)商：陜西新研博美生物科技有限公司
TELE： 請(qǐng)點(diǎn)擊此處進(jìn)入陜西新研博美生物科技有限公司展臺(tái)查看
MOBLE：請(qǐng)點(diǎn)擊此處進(jìn)入陜西新研博美生物科技有限公司展臺(tái)查看