FAM amine, FITC-NH2,氨基修饰的绿色荧光素
产品介绍
FAM amine, 6-isomer
Fluorescein derivative with amine group, contains pure 6-isomer of the fluorophore. This reagent can be used for the modification of biomolecules by enzymatic transamination. Its aliphatic amine groups also reacts with electrophiles (like activated esters). This amine can be also conjugated with carbonyl pounds (aldehydes and ketones) by means of reductive amination.
General properties
Appearance:

yellow solid
Molecular weight:

510.97
Molecular formula:

C27H27N2ClO6
IUPAC name:

5-aminohexylaminocarbonylfluorescein hydrochloride
Solubility:

good in methanol, DMSO, DMF
uality con*rol:

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:

490
ε, L⋅mol−1⋅cm−1:

80000
Emission maximum, nm:

513
Fluorescence uantum yield:

0.93
CF260:

0.20
CF280:

0.17
结构式：
FAM amine, FITC-NH2,氨基修饰的绿色荧光素
西安瑞禧生物科技有限公司
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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