Lumiprobe磺基cy5馬來酰亞胺 Sulfo-Cyanine5 maleimide(水溶性)

Lumiprobe磺基cy5馬來酰亞胺 Sulfo-Cyanine5 maleimide(水溶性)

水溶的親水的sulfo-Cyanine5 maleimide(Cy5? maleimide的類似物)。作為Cy5? maleimide的完美的替代物,我們推薦該產品用于蛋白、包括抗體的標記。通過凝膠過濾、離心柱純化、透析、電泳或色譜層析方法就可以很容易的將標記蛋白和未標記的染料進行分類。沒有磺化基團的類似物:Cyanine5 maleimide。

Cy? is a trademark of GE Healthcare.

General properties

Appearance: dark blue powder
Molecular weight: 803.00
Molecular formula: C38H43KN4O9S2
Solubility: soluble in water, DMSO, DMF
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: 646
Extinction coefficient at excitation maximum, Lmol-1cm-1: 271000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.13
CF280: 0.13

磺基cy5馬來酰亞胺 Sulfo-Cyanine5 maleimide(水溶性)結構式:

sulfo-Cyanine5 maleimide structure

磺基cy5馬來酰亞胺 Sulfo-Cyanine5 maleimide(水溶性)訂購信息:

訂購貨號 產品名稱及規格
13380 Sulfo-Cyanine5 maleimide, 1 mg
23380 Sulfo-Cyanine5 maleimide, 5 mg
43380 Sulfo-Cyanine5 maleimide, 25 mg
53380 Sulfo-Cyanine5 maleimide, 50 mg
63380 Sulfo-Cyanine5 maleimide, 100 mg