Fig. 2.

COPAS sorting images from bead-based screenings of a 5-mer comprehensive peptide library against a) DY-labeled lysine, b) ZWCy5-labeled lysine, and c) ZW-labeled lysine (Detection conditions: Excitation at 640 nm solid laser, Gain = 3, PMT = 700). The concentration of each dye-labeled target for screening was adjusted to exhibit the identical emission maximum.