BDP 581/591 azide,發(fā)射/激發(fā)波長581/591
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 581/591 azide,發(fā)射/激發(fā)波長581/591

產(chǎn)品介紹

BDP 581/591 azide

BDP 581/591 is a bright and versatile fluorophore that is relatively hydrophobic. It has a high brightness, significant two photon cross-section, and relatively long fluorescence lifetime.

The dye reacts with reactive oxygen species (ROS) with the change of its fluorescence. It can be therefore used for in*racellular monitoring of ROS.

This is an azide derivative that can be used for the conjugation with both small molecules and biomolecules to construct tracers for fluorescence polarization assays and microscopy probes.

General properties

Appearance:	dark solid
Molecular weight:	474.31
Molecular formula:	C25H25N6BF2O
Solubility:	good in DCM, alcohols, DMF, DMSO
uality cont*ol:	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:	585
Emission maximum, nm:	594
CF260:	0.06
CF280:	0.04

結(jié)構(gòu)式：

 

BDP 581/591 azide,發(fā)射/激發(fā)波長581/591

西安凱新生物科技有限公司

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