• jetPEI™-FluoF is designed to investigate intracellular trafficking.
• Easy protocol
• Compatible with serum and antibiotics

jetPEI™-FluoF is a fluorescein-conjugated linear polyethylenimine derivative (excitation at 490 nm; emission at 520 nm). It was especially designed to visualize transfected cells using confocal or normal fluorescence microscopy and FACS (Fig.1).

Figure 1. HeLa cells transfected for 24 hrs with jetPEI™-FluoF/DNA complexes and visualized by confocal microscopy.

INTELLECTUAL PROPERTY
The use of polyethylenimine (PEI) or polypropylenimine (PPI) or cationic polymers similar in structure thereto for transfecting cells, as well as compositions comprising these cationic polymers and at least one nucleic acid, are the subject matter of U.S. Patent No. 6,013,240, EP Patent No. 0770140 and foreign equivalents, for which Polyplus-transfection™ is the worldwide exclusive licensee.