1) Cat. No.: TRC-M750100; 2) Chemical Name: MR 121; 3) CAS No.: 185308-24-1�; 4) Mol. Formula: C24H28N3O3; 5) Mol. Weight: 406.5; 6) Packing Size: 1mg / 10mg; 7) Appearence: ; 8) Application Notes: A fluorescent dye.The dye fluorescence was excited by a pulsed diode laser emitting at 630 nm. The fluorescence decay was detected by an avalanche photodiode using a single-filter system. �; 9) Synonym: 1-(3-carboxypropyl)-11-ethyl-1,2,3,4,8,9,10,11-octahydro-�dipyrido[3,2-b:2',3'-i]phenoxazin-13-ium; MR 121 Cation�;; 10) Solubility: ; 11) Storage condition: ; 12) References: Prober, J., et al.: Science, 238, 336 (1987),� Ju, J., et al.: Nature Med., 2, 246 (1996),� Seidel, C., et al.: J. Phys. Chem., 100, 5541�(1996),