Table 1.

Triggered release of radioactive fragment from [⁸⁹Zr]Zr-TCO-Tmab conjugates in PBS. ⁸⁹Zr-conjugates were mixed in PBS with an excess of trigger (300 eq) and incubated at 37 ºC for 24 h. Samples were analyzed using SEC. The data represent the mean % ± SD (n = 3).

89Zr-labeled Tmab	Release induced by triggers (mean% ± SD)
	9	10
[89Zr]Zr-Tmab-2	80.4 ± 0.6	69.3 ± 1.7
[89Zr]Zr-Tmab-4	88.5 ± 0.3	75.1 ± 0.8
[89Zr]Zr-Tmab-6	86.9 ± 0.1	68.2 ± 4.2
[89Zr]Zr-Tmab-7	63.2 ± 2.3	59.4 ± 9.8
[89Zr]Zr-Tmab-8	89.5 ± 0.5	78.1 ± 0.6