L-Pro-PAB-Resorufin

Ref. 3D-FP181502

Produktinformation

• Name: L-Pro-PAB-Resorufin
• Marke: Biosynth
• Beschreibung: L-Pro-PAB-Resorufin is a highly sensitive chromogenic and fluorogenic indicator for L-proline aminopeptidase activity and related enzymes occurring in prokaryotic as well as eukaryotic organisms. After removal of the L-proline amide substructure by enzymatic hydrolysis and spontaneous elimination of the para-amino-benzyl (PAB) spacer, the initially orange colored compound yields an intense pink color. In addition, the released chromophor is an excellent fluorophor showing red fluorescence at an emission wavelength of 580 to 600 nm when excited at 560 to 570 nm.

Chemische Eigenschaften

• Molekulargewicht: 415 g/mol
• Formel: C₂₄H₂₁N₃O₄
• Reinheit: Min. 70 Area-%
• Farbe/Form: Powder