BDP 581/591 azide,发射/激发波长581/591

BDP 581/591 azide,发射/激发波长581/591
目前Cyanine系列染料以两种异构体的形式存在，一种是非磺化花青素（non-sulfonated cyanines），一种是磺化花青素（sulfonatedcyanine）。两者的光谱性质几乎*，因此大部分应用可相互替换。

BDP 581/591 azide,发射/激发波长581/591

产品介绍

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

结构式：

 

BDP 581/591 azide,发射/激发波长581/591

西安凯新生物科技有限公司

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