用于点击化学的包含alkyne基团的水溶染料。Sulfo-Cyanine5是磺化的，有很高的亲水性，水溶，相当高的消光系数，很好的量子产率，与很多仪器相兼容。 该试剂推荐用于标记蛋白、纳米微球及其他亲水性应用。
推荐手册：
寡核苷酸与DNA的点击化学标记
相关产品：
sulfo-Cyanine5 azide- azide derivative of the same dye sulfo-Cyanine3 azide- water-soluble Cyanine3 azide Cu(II)-TBTA- Click Chemistry catalyst
General properties
Appearance:
dark blue solid
Molecular weight:
717.94
Molecular formula:
C35H40N3NaO7S2
Solubility:
very high in water
Quality control:
95%, NMR 1H, LC-MS
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.
Spectral properties
Excitation maximum, nm:
646
Extinction coefficient at excitation maximum, Lmol-1cm-1:
271000
Emission maximum, nm:
662
Fluorescence quantum yield:
0.2
CF260:
0.13
CF280:
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