_:b665863522 . _:b669072098 . _:b669072098 . _:b665936413 . _:b665807010 . _:b669072098 . . _:b669072098 . _:b665936413 . _:b665208488 . _:b665887819 . _:b665831307 . _:b665831307 . _:b669096283 . _:b665184191 . _:b665208488 . "A fluorescent dye of absorption wavelength 555 nm and emission wavelength 565 nm, derived from a 3,6-diaminoxanthene-4,5-disulfate." . _:b665807010 . _:b665863522 . "Alexa Fluor 555" . _:b665863522 . . _:b665831307 . _:b665936413 . _:b669096283 . _:b665184191 . _:b669096283 . _:b665887819 . _:b665912116 . _:b669096283 . _:b665887819 . _:b665887819 . _:b669096283 . _:b665887819 . _:b665863522 . _:b665208488 . _:b665831307 . _:b665807010 . _:b665936413 . "Alexa Fluor 555" . _:b665912116 . . _:b665184191 . _:b665208488 . _:b665863522 . _:b665807010 . _:b665208488 . . _:b665184191 . _:b665912116 . _:b665936413 . _:b665912116 . _:b665831307 . _:b665807010 . _:b665912116 . _:b669072098 . _:b665184191 .