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. Author manuscript; available in PMC: 2014 May 26.
Published in final edited form as: Nucl Med Biol. 2010 Oct 27;38(2):223–233. doi: 10.1016/j.nucmedbio.2010.08.013

TABLE 2.

Dissociation half-lives for yeast surface-displayed scFvs bound to DOTA complexes

scFv Hapten Metal Dissociation half-life*
2D12.5ds DOTA-Bn-Biotin Y 5.5 ± 1.3
C8.2.5 DOTA-Bn-Biotin Y 302 ± 13
DOTA-Bn Y 53.1 ± 2.3
DOTA Y 3.5 ± 0.7
Lu 3.8 ± 0.4

*

Calculated as ln(2)/koff and given in minutes as mean ± SD for n=3 experiments.