CAS 209540-64-7

5-(Pentafluorobenzoylamino)fluoroscein di-b-D-galactopyranoside

CAS: 209540-64-7

5-(Pentafluorobenzoylamino)fluoroscein di-b-D-galactopyranoside, commonly referred as PFB-FDG or PFB-FDGal, is a cell-permeable enzyme substrate for β-galactosidase used in live cell imaging assays. After cleavage, 5-(pentafluorobenzoylamino)fluorescein (PFB-F) is released, generating a green fluorescence (Em ~520 nm)) of a higher intensity than fluorescein. Its main use is for bacterial detection (e.g. E. coli LacZ assays), but also for flow cytometry analytical assays.

Fórmula: C₃₉H₃₂F₂NO₁₆

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 865.67 g/mol

Ref: 3D-EP06469