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APDye Fluor 647 (Alexa Fluor 647 equivalent) is structurally similar to Alexa Fluor 647(AF647),  and spectrally is almost identical to Cy5 Dye, Alexa Fluor 647, CF 647 Dye, or any other Cyanine5 based fluorescent dyes. APDye Fluor 647 is a bright green-fluorescent dye optimal for use with the 633, 650 nm Argon laser. The dye is water soluble and pH-insensitive from pH 4 to pH 10. The dye has 4 sulfonate groups make it high water soluble and less aggregation in the aqueous solution. APDye Fluor 647 is used for protein and antibody labeling, or nucleic acid applications with high labeling density.

Probes with high fluorescence quantum yield and high photostability allow detection of low-abundance biological structures with great sensitivity. APDye Fluor 647 dye molecules can be attached to proteins at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection.

We offer APDye Fluor 647 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection. In addition, reactive dye forms and protein labeling kits are available to allow you to generate your own antibody conjugates or probes.

APDye Fluor 647

Cat# Name Structure M.W. Purity Pricing
AP12454APDye Fluor 647 Hydrazide903.06 (protonated)≥95% Pricing
AP12458APDye Fluor 647 Alkyne896.07≥95% Pricing
AP13999APDye Fluor 647 Amine 929.14 (protonated)≥95% Pricing
AP15222APDye Fluor 647 acid948≥91% Pricing
AP12456APDye Fluor 647 Azide941.11≥95% Pricing
AP14047APDye 647 Tyramide992.20 (protonated)≥95% Pricing
AP12452APDye Fluor 647 TFP Ester1021.09 (protonated)≥95% Pricing
AP12453APDye Fluor 647 NHS Ester1022≥95% Pricing
AP12457APDye Fluor 647 Picolyl Azide1074.25 (protonated)≥95% Pricing
AP12670APDye Fluor 647 Azide Plus1093.32 (protonated)≥95% Pricing
AP12455APDye Fluor 647 Maleimide1103.2≥98% Pricing
AP12459APDye Fluor 647 DBCO1117.33≥95% Pricing
AP14046APDye 647 Gly-Gly-Gly1232.46≥95% Pricing
AP15223APDye Fluor 647-PEG4-TCO1295.5≥95% Pricing

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