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. 2020 Mar 26;30(2):117–128. doi: 10.1089/nat.2019.0807

Table 1.

Binding Affinity of Bifunctional Aptamer-Doxorubicin Conjugates to the Transferrin Receptor and Epithelial Cell Adhesion Molecule

Aptamer bEnd.3 (Kd), nM MDA-MB-231 (Kd), nM HEK293T (Kd), nM
TEPP 110 ± 22.0 85.6 ± 28.5 >10,000
TEPP-DOX 119 ± 30.7 536 ± 306 >10,000
TENN >10,000 >10,000 >10,000
TENN-DOX 865 ± 439 >10,000 >10,000

DOX, doxorubicin.

Source: Macdonald et al. [25].