BDP NHS ester,激發(fā)/發(fā)射波長(zhǎng):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 NHS ester,激發(fā)/發(fā)射波長(zhǎng):581/591

產(chǎn)品介紹

BDP 581/591 NHS ester

BDP 581/591 is a borondipyrromethene dye that has relatively long fluorescence lifetime and two photon excitation cross section. It is useful for fluorescence polarization assays. Due to the presence of a diene system, it can react with reactive oxygen species (ROS) with a change of fluorescence.

This is the NHS ester derivative for the conjugation with primary and secondary amine groups of proteins, peptides, and other molecules.

General properties

Appearance:	dark colored solid
Mass spec M+ increment:	374.1
Molecular weight:	489.28
Molecular formula:	C26H22N3BF2O4
Solubility:	good in DMF, DMSO, DCM
uality con*rol:	NMR 1H, HPLC-MS (95%)
Storage conditions:	Storage: 12 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 NHS ester,激發(fā)/發(fā)射波長(zhǎng):581/591

西安凱新生物科技有限公司

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疊氮化物 Dye azides

Pyrene azide 1/ Pyrene azide 2

PEP azide

Perylene azide

BDP FL azide

Coumarin 343 azide

FAM azide, 5-isomer

FAM azide, 6-isomer

TAMRA azide, 5- isomer

BDP TMR azide

Cyanine3 azide

Cyanine3.5 azide

Cyanine5 azide

Cyanine5.5 azide

Cyanine7 azide

Cyanine7.5 azide

Sulfo-Cyanine3 azide

Sulfo-Cyanine5 azide

Sulfo-Cyanine7 azide