OTB-SO3
DIR2s (380 nm/421 nm)
Hoechst-1c
Apt II-mini3-4
(345 nm/470 nm)
RG-DN
DNB (507nm/534 nm)
DFHBI
Spinach, Spinach2, iSpinach, Broccoli
(469 nm/501 nm)
DFHBI-1T
Spinach, Spinach2, iSpinach, Broccoli
(472 nm/507 nm)
DMHBI-Imi
Chili (463 nm/545 nm)
DMHBI+
Chili (413 nm/542 nm)
DFHO
Corn (505nm/545 nm)
Orange Broccoli (513 nm/562 nm)
Red Broccoli (510 nm/ 582 nm)
Cy3-BHQ1
BHQ-Apt1 (520nm/565 nm)
TMR-DN
SRB2 (564 nm/587 nm)
SR-DN
DNB (572 nm/591 nm)
SRB2 (579 nm/596 nm)
DMHO+
Chili (456 nm/592 nm)
DIR
DIR-apt (600 nm/646 nm)
DIR-Pro
DIR2s (600 nm/658 nm)
Malachite Green
MGA (630 nm/650 nm)
SiR-linker
SiRA (649 nm/666 nm)
Cbl-Cy5
Riboglow (646 nm/662 nm)
TO1-Biotin
Mango, Mango-II, III and IV
(510nm/535 nm)
TO3-Biotin
Mango, Mango-II, Mango-III, Mango-IV
(637nm/658 nm)
Fig. 2 Structure of the main fluorogens activated by light-up RNA aptamers. The structure of each fluorogen is shown together with the name of its activating
aptamer(s) and the excitation/emission wavelengths are given in parentheses. The fluorogens are ordered by their emission wavelength according to Table 1
Light-Up RNA Aptamers
77