AFDyes

Brand Name Dye  

AFDye 680 NHS Ester
UV-excitable, blue fluorescent dye
Alexa Fluor® 350 Dye

Reactivity: Primary amines

Alexa Fluor® 350 NHS Ester

Reactivity: Primary amines

Alexa Fluor® 350 Acid

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® Picolyl Azide

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® Azide

Reactivity: Azides, picolyl azides

Alexa Fluor® Alkyne
AFDye 680 NHS Ester
Blue-fluorescent dye with excitation maximum near 405 nm
Alexa Fluor® 405 Dye

Reactivity: Non-activated

Alexa Fluor ® 405 Acid

Reactivity: Primary amines

Alexa Fluor® 405 NHS ester

Reactivity: Aldehydes, carboxylic acids, ketones

Alexa Fluor® 405 Cadaverine

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 405 Azide

Reactivity: Alkynes, cyclooctynes

Alexa Fluor ® 405 Picolyl Azide

Reactivity: Azides, picolyl azides

Alexa Fluor® 405 Alkyne

Reactivity: Azides, picolyl azides

Alexa Fluor® 405 DBCO
AFDye 680 NHS Ester
Green-fluorescent dye with excitation near 430 nm
Alexa Fluor® 430 Dye

Reactivity: Primary amines

Alexa Fluor® 430 NHS Ester

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 430 Azide

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 430 Picolyl Azide

Reactivity: Azides

Alexa Fluor® 430 Alkyne

Reactivity: Azides

Alexa Fluor® 430 DBCO
AFDye 680 NHS Ester
Green-fluorescent dye ideally excited by 488 nm laser line
Alexa Fluor® 488 Dye

Reactivity: Aldehyde, carboxylic acid, ketone

Alexa Fluor® 488 Hydroxylamine

Reactivity: Primary amines

Alexa Fluor® 488 NHS Ester

Reactivity: Primary amines

Alexa Fluor® 488 Acid

Reactivity: Primary amines

Alexa Fluor® 488 TFP Ester

Reactivity: thiol (Cys)

Alexa Fluor® 488 Maleimide

Reactivity: aldehydes, carboxylic acid, ketones

Alexa Fluor® 488 Cadaverine

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 488 Azide

Reactivity: Aldehyde, ketone

Alexa Fluor® 488 Hydrazide

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 488 Picolyl Azide

Reactivity: Azides

Alexa Fluor® 488 Alkyne

Reactivity: azides, picolyl azides

Alexa Fluor® 488 DIBO
AFDye 680 NHS Ester
Bright, yellow-fluorescent dye
Alexa Fluor® 532 Dye

Reactivity: Primary amines

Alexa Fluor® 532 NHS Ester

Reactivity: Thiol (Cys)

Alexa Fluor® 532 C5 Maleimide

Reactivity: Azides

Alexa Fluor® 532 DBCO

Reactivity: Azides

Alexa Fluor® 532 Alkyne

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 532 Picolyl Azide

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 532 Azide
AFDye 680 NHS Ester
Yellow-fluorescent dye suited for the 488 nm or 532 nm laser lines
Alexa Fluor® 546 Dye

Reactivity: Primary amines

Alexa Fluor® 546 NHS Ester

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 546 Azide

Reactivity: Azides

Alexa Fluor® 546 DBCO

Reactivity: Alkynes, cyclooctynes

Alexa Fluor® 546 Picolyl Azide
AFDye 680 NHS Ester
An orange-fluorescent dye ideally excited by the 532 nm laser line
Alexa Fluor® 555 Dye

Reactivity: Primary amine

Alexa Fluor® 555 NHS Ester

Reactivity: Thiol (Cys)

Alexa Fluor® 555 C2 Maleimdie

Reactivity: Alkyne, cyclooctyne

Alexa Fluor® 555 Azide

Reactivity: Alkyne, cyclooctyne

Alexa Fluor® 555 Picolyl Azide

Reactivity: Azide, Picolyl Azide

Alexa Fluor® 555 Alkyne

Reactivity: Azide, Picolyl Azide

Alexa Fluor® 555 DBCO
AFDye 680 NHS Ester
Bright, orange-fluorescent dye excited by the 568 nm laser line
Alexa Fluor® 568 Dye

Reactivity: Primary amine

Alexa Fluor® 568 TFP Ester

Reactivity: Primary amine

Alexa Fluor® 568 NHS Ester

Reactivity: thiol (Cys)

Alexa Fluor® 568 C5 Maleimide

Reactivity: Aldehyde, carboxylic acid, ketone

Alexa Fluor® 568 Hydroxylamine

Reactivity: Aldehyde, carboxylic acid, ketone

Alexa Fluor® 568 Cadaverine

Reactivity: Alkyne, cyclooctyne

Alexa Fluor® 568 Azide

Reactivity: Alkyne

Alexa Fluor® 568 Picolyl Azide

Reactivity: Azide

Alexa Fluor® 568 Alkyne

Reactivity: Azide, picolyl azide

Alexa Fluor® 568 DBCO
AFDye 680 NHS Ester
Red-fluorescent dye excited by the 561 nm or 594 nm laser lines.
Alexa Fluor® 594 Dye

Reactivity: Primary amine

Alexa Fluor® 594 TFP Ester

Reactivity: Primary amine

Alexa Fluor® 594 NHS Ester

Reactivity: Primary amine

Alexa Fluor® 594 NHS Ester

Reactivity: Alkyne, cyclooctyne

Alexa Fluor® 594 Azide

Reactivity: Alkyne, cyclooctyne

Alexa Fluor® 594 Picolyl Azide

Reactivity: Azide

Alexa Fluor® 594 Alkyne

Reactivity: Azide, picolyl azide

Alexa Fluor® 594 DBCO

Reactivity: thiol (Cys)

Alexa Fluor® C5 594 Maleimide
AFDye 680 NHS Ester
A bright, far-red-fluorescent dye
Alexa Fluor® 647 Dye

Reactivity: Primary amine

Alexa Fluor® 647 TFP Ester

Reactivity: Primary amine

Alexa Fluor® 647 NHS Ester

Reactivity: Aldehyde, ketone

Alexa Fluor® 647 Hydrazide

Reactivity: Thiol (Cys)

Alexa Fluor® 647 Maleimide

Reactivity: Alkyne, cyclooctyne

Alexa Fluor ® 647 Azide

Reactivity: Alkyne, cyclooctyne

Alexa Fluor® 647 Picolyl Azide

Reactivity: Azide, picolyl azide

Alexa Fluor ® 647 Alkyne

Reactivity: Azide, picolyl azide

Alexa Fluor ® 647 DBCO
AFDye 680 NHS Ester
A bright, near-IR fluorescent dye.
Alexa Fluor® 680 Dye

Reactivity: Primary amine

Cy5.5 NHS Ester

Reactivity: Primary amine

Cy5.5 NHS Ester

Reactivity: Primary amine

Cy5.5 NHS Ester