647 nm

AFDye 647 NHS ester
Reactivity: amine (Lys)

Amine-reactive, fluorescent dyes with excitation suited for the 633 nm or 647 nm laser lines.

A very bright, far-red-fluorescent dye used for detection of low abundance targets.
A bright, far-red-fluorescent dye with excitation band matching 647 nm laser line.
A far-red-fluorescent, amine-reactive dyes used for detection of moderate-to-high abundance targets.
AFDye 647 NHS ester
Reactivity: thiol (Cys)

Sulfhydryl-reactive, far-red-fluorescent dyes routinely used modifying proteins or peptides through a thiol group (Cys).

A sulfhydryl-reactive, water-soluble far-red-fluorescent dye ideally suited for 633 nm or 647 nm laser line.
A hydrophilic, sulfhydryl-reactive, far-red-fluorescent dye with excitation band matching 647 nm laser line.
A far-red-fluorescent, sulfhydryl-reactive dyes used for detection of moderate-to-high abundance targets.
AFDye 647 NHS ester
Reactivity: aldehyde, ketone, carboxylate

Far-red fluorescent building blocks containing primary amine group (NH2) often used for preparation custom probes.

A far-red-fluorescent building block used to modify carboxylic acid containing molecules with Cy5 label.
AFDye 647 NHS ester
Reactivity: alkyne, cyclooctyne

Far-red-fluorescent, azide-activated dyes for imaging of alkyne targets ideally suited for 633 nm or 647 nm laser lines.

A bright and photostable far-red-fluorescent probe used for imaging of low-to-moderate abundance alkyne targets.
An azide-activated, water-soluble far red-fluorescent probe used with 633 nm or 647 nm laser lines.
AFDye 647 NHS ester
Reactivity: alkyne, cyclooctyne

Far-red-fluorescent probes for imaging low abundance alkyne targets via kinetics in copper-catalyzed click reactions.

Highly sensitive, far-red fluorescent azide probe for imaging low abundance alkyne targets via copper-catalyzed click reactions.
Next generation fluorescent azide probe for imaging of low abundance alkyne targets via copper-catalyzed click reactions.
A bright and photostable far-red-fluorescent probe with superior kinetics in copper-catalyzed click reactions.
AFDye 647 NHS ester
Reactivity: azide, picolyl azide

Far-red-fluorescent, DBCO-activated dyes for imaging of azide targets via copper-free click reaction.

A probe for copper-less imaging azide targets ideally suited for 633 nm and 647 nm laser lines.
A far-red-fluorescent probe for copper-less detection azide-containing biomolecules.
A bright, photostable, far-red-fluorescent probe for copper-less detection azide-containing biomolecules.
AFDye 647 NHS ester
Reactivity: azide, picolyl azide

Far-red-fluorescent, alkyne-activated dyes for imaging of alkyne targets ideally suited for 633 nm or 647 nm laser lines.

A hydrophilic, alkyne-activated, far-red-fluorescent probe used 633 nm or 647 nm laser lines.
An alkyne-activated, water-soluble far-red-fluorescent probe used 633 nm or 647 nm laser lines.
A bright and photostable, far-red-fluorescent probe used 633 nm or 647 nm laser lines.