AF 647 carboxylic acid is a derivative of the far-infrared dye AF 647. AF 647 is often used as a replacement for Cy5 dye, with an excitation wavelength (lambdaex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection). The maximum excitation wavelength is 647 nm and the maximum emission wavelength is 671 nm. AF 647 carboxylic acid has a carboxylic acid group and can be coupled to biomolecules with amino groups to achieve dye labeling[1].
Molecular Weight:
959.26
Purity:
96.68
Formula:
C35H41K3N2O14S4
Target:
Fluorescent Dye
Application Notes:
MCE Product type: Dye Reagents
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