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TAMRA amine, 6-羧基四甲基羅丹明-氨基

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產(chǎn)品型號TAMRA amine

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更新時(shí)間:2018-01-23 20:54:47瀏覽次數(shù):472次

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TAMRA amine, 6-羧基四甲基羅丹明-氨基
熒光素染料-花青染料 各種花青染料及其衍生物,常被應(yīng)用于生物分子標(biāo)記,熒光成像及其他熒光生物分析。

TAMRA amine, 6-羧基四甲基羅丹明-氨基

TAMRA (tetramethylrhodamine) is a well known fluorophore that has a long history of use in biomolecule labeling. TAMRA can serve as a FRET acceptor for FAM (fluorescein).

TAMRA amine is a derivative having a primary amine group that can be conjugated with various electrophiles like activated esters, epoxides, etc., used in reductive amination reactions, and in enzymatic transamination.

General properties

Appearance:

dark red solid

Molecular weight:

565.1

Molecular formula:

C31H37N4ClO4

Solubility:

good in DMF, DMSO, alcohols

Quality control:

NMR 1H, HPLC-MS (95%)

Storage conditions:

Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Spectral properties

Excitation maximum, nm:

541

ε, Lmol1cm1:

84000

Emission maximum, nm:

567

Fluorescence quantum yield:

0.1

CF260:

0.32

CF280:

0.19

TAMRA amine, 6-羧基四甲基羅丹明-氨基

馬來酰亞胺 Dye maleimides

Pyrene maleimide

BDP FL maleimide

Cyanine3 maleimide

Cyanine5 maleimide

Cyanine5.5 maleimide

Cyanine7 maleimide

Cyanine7.5 maleimide

Sulfo-Cyanine3 maleimide

Sulfo-Cyanine5 maleimide

伯胺 Primary amine

BDP FL amine

Cyanine3 amine

Cyanine5 amine

Cyanine5.5 amine

Cyanine7 amine

Cyanine7.5 amine

Sulfo-Cyanine5 amine

Sulfo-Cyanine7 amine

酰肼 Dye hydrazides

Pyrene hydrazide

BDP FL hydrazide

Cyanine3 hydrazide

Cyanine5 Boc-hydrazide

Cyanine5 hydrazide

Cyanine5.5 hydrazide

Cyanine7 hydrazide

Cyanine7.5 hydrazide

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