BDP 630/650 alkyne,激發(fā)/發(fā)射:630/650
目前Cyanine系列染料以兩種異構(gòu)體的形式存在，一種是非磺化花青素（non-sulfonated cyanines），一種是磺化花青素（sulfonatedcyanine）。兩者的光譜性質(zhì)幾乎*，因此大部分應(yīng)用可相互替換。

BDP 630/650 alkyne,激發(fā)/發(fā)射:630/650

產(chǎn)品介紹

BDP 630/650 alkyne

BDP 630/650 is a red emitting fluorophore matching the Cyanine5 channel. The dye is useful for fluorescence polarization assays. It is also remarkably photostable.

The terminal alkyne group can be conjugated with various azides by copper catalyzed Click chemistry.

General properties

Appearance:	dark colored solid
Mass spec M+ increment:	487.1
Molecular weight:	487.33
Molecular formula:	C26H20N3BF2O2S
Solubility:	good in DMF, DMSO, alcohols
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:	628
ε, L⋅mol−1⋅cm−1:	97000
Emission maximum, nm:	642
Fluorescence uantum yield:	0.91
CF260:	0.
CF280:	0.035

結(jié)構(gòu)式：

 

BDP 630/650 alkyne,激發(fā)/發(fā)射:630/650

西安凱新生物科技有限公司

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炔烴 Dye alkynes

1-Ethynyl pyrene

3-Ethynyl perylene

BDP FL alkyne

FAM alkyne, 5-isomer

FAM alkyne, 6-isomer

TAMRA alkyne, 5-isomer

BDP TMR alkyne

Cyanine3 alkyne

Cyanine5 alkyne

Cyanine5.5 alkyne

Cyanine7 alkyne

Cyanine7.5 alkyne

Sulfo-Cyanine3 alkyne

Sulfo-Cyanine5 alkyne