Fluorescent DOPC/CHOL Liposomes labeled with Texas Red® 488 DHPE (200nm)

Fluorescent DOPC/CHOL Liposomes labeled with Texas Red® 488 DHPE (200nm)High quality LUV liposomes labeled with Texas Red® DHPE (TR-DHPE) are ready to use. The liposomes are prepared by the extrusion technology to 200-250nm with very tight particle size distribution. The product is sterile filtered through 0.45um and filled in sterile vials guaranteed to be stable for 3 months when stored in refrigerator.The phospholipid, Texas Red® 1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine, triethylammonium salt (Texas Red® DHPE) is labeled on the head group with the bright, red-fluorescent Texas Red® dye (excitation/emission maxima ~595/615 nm). Lipid composition: DOPC/CHOL/TR-DHPE (54:45:1 mol/mol)Lipid concentration: 50 mM (50-55 mM)Texas Red DHPE: 0.5 mM (0.54 mg/mL)Mean particle size: 230 nm (200-250 nm, intensity weighted lognormal per DSL)Particle size distribution: 80-100nm (half-width)Hydration buffer: 10% sucrose, 20mM HEPES, pH 7.3 ± 0.2Storage: in refrigerator (2 - 8 degree C)Shelf-life: 3 month for unopened vials, protect from light