Cy5 Picolyl Azide,Cy5-N3,Alexa Fluor 647

产品介绍

Cy5 Picolyl Azide

Cy5 Picolyl Azide is an advanced fluorescent probe that incorporates a copper-chelating motif to raise the effective concen*ration of Cu(I) at the reaction site. The chelating effect of picolyl azide moiety to raise the effective concen*ration of copper at the reaction site is so great that it leads to an increase of signal intensity of up to 40-fold.

In addition, the use of Cy5 Picolyl Azide instead of conventional Cy5-Azide allows for at least a tenfold reduction in the concen*ration of the copper catalyst without sacrificing the efficiency of labeling.

In summary, the in*roduction of a picolyl moiety into an azide probe leads to a substantial increase in the sensitivity of alkyne detection. This will be of special value for the detection of low abundance targets or where significant increase in signal intensity is desired.

结构式：

Cy5 Picolyl Azide,Cy5-N3,Alexa Fluor 647

西安凯新生物科技有限公司

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炔烃 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