AFDye 430 Alkyne

Catalog#

Unit Size

Price (USD)

Availability

Qty

Catalog#: 1035-1

Unit size: 1 mg

$129.00

In stock

Catalog#: 1035-5

Unit size: 5 mg

$395.00

In stock

Catalog#: 1035-25

Unit size: 25 mg

$1,095.00

In stock

Catalog#: 1035-100

Unit size: 100 mg

$2,395.00

In stock

AFDye™ 430 Alkyne (Alexa Fluor 430 Alkyne) is a green-fluorescent alkyne-activated probe routinely used for imaging of moderate to high abundance azide-containing biomolecules. AFDye™ 430 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker.

AFDye™ 430 is a bright, and photostable, green-fluorescent probe optimally excited at near 430 nm. This probe is water-soluble and its fluorescence is pH independent over a wide pH range. The brightness and photostability of blue dyes are well suited to direct imaging of moderate to high abundance targets.

AFDye™ 430 dye structurally is identical to Invitrogen’s Alexa Fluor® 430

Specifications
Structure
Abs/Em Spectra
Documents

Reactivity

Azides

Abs/Em Maxima

430/539 nm

Extinction coefficient

15,000 cm-1M-1

Solubility

Water, DMSO, DMF

Spectrally similar dyes

Alexa Fluor® 430

Molecular weight

540.15

Storage conditions

-20C

Shipping conditions

Ambient temperature