From With New Funding, Avelas Moves Closer to Color-Coded Cancer Map:

Various Fluoresing Proteins (courtesy-Roger-Tsien-Lab-UC-San-Diego)
Various Fluoresing Proteins (courtesy-Roger-Tsien-Lab-UC-San-Diego)

Various Fluoresing Proteins (courtesy-Roger-Tsien-Lab-UC-San-Diego) (courtesy Roger Tsien Lab, UC San Diego)