常用荧光团的参数与选择 2015/4/17 Fluorophore Peak Excitation λ (nm) Peak Emission λ (nm) Intersection λ (nm) Type Center Wavelength (nm) Optical Density OD Bandwith (nm) Minimum Transmission (%) 1,8-ANS (BSA) 374
9 477 422
9 Excitation 377 6 50 85 Emission 480 3 10 45 2-dodecylresorufin (lipid) 581
9 595 589
5 Excitation 580 3 10 45 Emission 593 6 40 90 5-(and-6)-carboxy-2',7'-dichlorofluorescein (pH 9
0) 504 524
8 Excitation 505 3 10 45 Emission 520 6 35 90 5-carboxytetramethylrhodamine [5-TAMRA] (MeOH) 542
9 567 554
4 Excitation 543 6 22 90 Emission 568 3 10 45 5-chloromethylfluorescein (pH 7
2) 490
9 517 501
8 Excitation 492 3 10 45 Emission 515 3 10 45 5-FAM (pH 9
0) 491
5 Excitation 492 3 10 45 Emission 520 6 35 90 5-ROX (pH 7
0) 578
2 604 589
7 Excitation 580 3 10 45