5-Propargylamino-dCTP-Cy5 (ethyl)

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5-Propargylamino-dCTP-Cy5 (ethyl)

5-Propargylamino-dCTP-Cy5 (ethyl)

Catelog Number A07-0045
Category RNA/DNA Labeling
Molecular Formula C45H57N6O20P3S2(freeacid)
Molecular Weight 1159.01
Catalog Number Size Price Quantity
A07-0045 -- $--

Product Introduction

5-Propargylamino-dCTP-Cy5 is recommended for direct enzymatic labeling of DNA/cDNA e.g. by PCR and Nick Translation. It is incorporated as substitute for its natural counterpart dCTP. The resulting Dye-labeled DNA/cDNA probes are ideally suited for fluorescence hybridization applications such as FISH or microarray-based gene expression profiling. Optimal substrate properties and thus labeling efficiency is ensured by an optimized linker attached to the C5 position of cytidine.

Chemical Information

Purity ≥95% (HPLC)
pH 7.5 ±0.5
Appearance blue solution in 10 mM Tris-HCl

Product Specification

Spectroscopic Properties λexc 649 nm, λem 670 nm, ε 250.0 L mmol-1 cm-1 (Tris-HCl pH 7.5)
Storage store at-20 °CShort term exposure (up to 1 week cumulative) to ambient temperature possible.
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