AF488 streptavidin

AF488 streptavidin is a fluorescence labeled streptavidin. AF488 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (AF488) . AF488 is a bright, photostable green fluorophore, exhibits the λem and λex wavelength of 520 nm and 470 nm, respectively[1][2].

Product Specifications

UNSPSC

12171500

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/af488-streptavidin.html

Solubility

10 mM in DMSO

Smiles

[AF488streptavidin]

References & Citations

[1]Hirsch JD, et al. Easily reversible desthiobiotin binding to streptavidin, avidin, and other biotin-binding proteins: uses for protein labeling, detection, and isolation. Anal Biochem. 2002 Sep 15;308 (2) :343-57.|[2]Chakraborty S, Hu S Y, Wu S H, et al. The interaction affinity between vascular cell adhesion molecule-1 (VCAM-1) and very late antigen-4 (VLA-4) analyzed by quantitative FRET[J]. PLoS One, 2015, 10 (3) : e0121399.