R-Phycoerythrin -for Transfection Assay

R-phycoerythrin (R-PE) is a naturally fluorescent protein from algae and is composed of a 240KD protein covalently linked to a number of fluorophores called phycobilins. Its exceptional fluorescence characteristics make it a perfect positive control for intracellular protein delivery using Pro-DeliverIN reagent (cat. # PI11000). R-phycoerythrin is provided at a 100μg/mL concentration in DPBS pH 7.4.
R-Phycoerythrin properties :
Absorption maximum: 498 / 565 nm
Emission maximum: 573 nm
Extinction coefficient: 1.96 x 10^6 M-1 cm-1
Quantum Yield: 0.84
Size: 100 µg/ mL

• Supplier: Amerigo Scientific
• Product #: PHY0100