Alexa Fluor® 488

Synonym(s)
Alexa Fluor® 488
Wikipedia Entry
Alexa Fluor
Optical Properties
Max Absorption 495 nm
Max Emission 519 nm
Extinction Coefficient 71,000 cm-1M-1
Quantum Yield 0.94
Stokes Shift 24 nm
Brightness Index 67
Outside Data
Repository Accession Number Note
Fluorophores.org 617 Conjugated to DNA
Fluorophores.org 618 Conjugated to protein
Reference(s)
Reference Title PMID/ISBN
McNamara et al. 2017 Microscopy and Image Analysis 28696557
Ingredient List
1 Alexa Fluor® 488 5-SDP Ester, 10 mg/ml
2 Alexa Fluor® 488 5-TFP, 10 mg/ml
3 Alexa Fluor® 488 Alkyne, 10 mM
4 Alexa Fluor® 488 Azide, 10 mM
5 Alexa Fluor® 488 C5 Maleimide, 10 mM
6 Alexa Fluor® 488 NHS Ester, 10 mg/ml
7 Alexa Fluor® 488 TFP ester, 10 mg/ml
8 Dextran - Alexa Fluor™ 488 (10,000 MW, Anionic, Fixable) 10 mg/ml
9 Dextran - Alexa Fluor™ 488 (3,000 MW, Anionic) 10 mg/ml
10 Wheat Germ Agglutinin - Alexa Fluor™ 488 Conjugate, 1 mg/ml