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供貨周期	現(xiàn)貨	規(guī)格	Sulfo-Cy3 Amine:10mg25mg50mg
貨號(hào)	2183440-43-7	主要用途	熒光標(biāo)記,生物探針

Sulfo-Cyanine3 NH2, Sulfo-Cy3 Amine

Sulfo-Cyanine3 is a sulfonated analog of Cy3®, which is compatible with various fluorescence measuring equipment. The dye is highly photostable. It is also easily detectable by naked eye.

Absorption and emission spectra of Sulfo-Cyanine3 fluorophore

一般特性：

外觀:	dark red solid
分子量:	714.94
分子式:	C36H50N4O7S2
溶解性:	good in water, alcohols, DMSO, DMF
質(zhì)量控制:	NMR 1H, HPLC-MS (95%)
儲(chǔ)存條件:	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.

光譜特性：

最大激發(fā)波長(zhǎng), nm:	548
在最大激發(fā)波長(zhǎng)下的消光系數(shù), Lmol-1cm-1:	162000
最大發(fā)生波長(zhǎng), nm:	563
熒光量子產(chǎn)率:	0.1
CF260:	0.03
CF280:	0.06

Cy系列的活性基團(tuán)菁染料：

Cyanine3 NHS ester（Cy3@SE）
Cyanine5 NHS ester（Cy5@SE）
Cyanine7 NHS ester（Cy7@SE）

Sulfo Cyanine3 NHS ester（SF Cy3@SE）
Sulfo Cyanine5 NHS ester（SF Cy5@SE）
Sulfo Cyanine7 NHS ester（SF Cy7@SE）

Cy3 Bis NHS ester
Cy5 Bis NHS ester
Cy7 Bis NHS ester

Cyanine3 amine（Cy3@NH2）
Cyanine5 amine（Cy5@NH2）
Cyanine7 amine（Cy7@NH2）

Sulfo Cyanine3 amine（SF Cy3@NH2）
Sulfo Cyanine5 amine（SF Cy5@NH2）
Sulfo Cyanine7 amine（SF Cy7@NH2）

Cyanine3 azide (Cy3@N3)
Cyanine5 azide (Cy5@N3)
Cyanine7 azide (Cy7@N3)

Cyanine3 alkyne (Cy3@alk)
Cyanine5 alkyne (Cy5@Alk)
Cyanine7 alkyne (Cy7@Alk)

Cyanine3 maleimide (Cy3@Mal)
Cyanine5 maleimide (Cy5@Mal)
Cyanine7 maleimide (Cy7@Mal)

Sulfo Cyanine3 azide (SF Cy3@N3)
Sulfo Cyanine5 azide (SF Cy5@N3)
Sulfo Cyanine7 azide (SF Cy7@N3)

Sulfo Cyanine3 alkyne (SF Cy3@Alk)
Sulfo Cyanine5 alkyne (SF Cy5@Alk)
Sulfo Cyanine7 alkyne (SF Cy7@Alk)

Sulfo Cyanine3 maleimide (SF Cy3@MAL)
Sulfo Cyanine5 maleimide (SF Cy5@MAL)
Sulfo Cyanine7 maleimide (SF Cy7@MAL)