Cy7 Picolyl Azide

库存 ：大量

英文名 ：Cy7 Picolyl Azide

保质期 ：2年

供应商 ：上海沪震实业有限公司

保存条件 ：-20C. Desiccate

规格 ：1mg/5mg/25mg

Cy7 Picolyl Azide

Catalog #

Pkg Size

Price(USD)

Quantity

1183-1	1 mg	$145.00		Add to cart
1183-5	5 mg	$395.00		Add to cart
1183-25	25 mg	$1,295.00		Add to cart

DatasheetMSDSs

Cy7 Picolyl Azide is an advanced fluorescent probe that incorporates a copper-chelating motif to raise the effective concentration of Cu(I) at the reaction site. The chelating effect of picolyl azide moiety to raise the effective concentration 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 Cy7 Picolyl Azide instead of conventional Cy7-Azide allows for at least a tenfold reduction in the concentration of the copper catalyst without sacrificing the efficiency of labeling.

In summary, the introduction 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.

Learn more about picolyl azide reagents.

• Specifications
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• Abs/Em Spectra
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• Selected References

Abs/Em Maxima	753/775
Extinction coefficient	255,000
Spectrally similar dyes	Alexa Fluor® 750,RDye® 750RD, CF™ 750 Dye, DyLight™ 750
Molecular weight	1175.34
CAS	N/A
Solubility	Water, DMSO, DMF, MeOH
Purity	>95% (HPLC)
Appearance	Dark green solid
Storage conditions	-20C
Shipping conditions	Ambient temperature

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