Author Correction: Computationally designed antibody-drug conjugates self-assembled via affinity ligands.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Computationally designed antibody-drug conjugates self-assembled via affinity ligands.

Antibody-drug conjugates (ADCs) combine the high specificity of antibodies with cytotoxic payloads. However, the present strategies for the synthesis of ADCs either yield unstable or heterogeneous products or involve complex processes. Here, we report a computational approach that leverages molecular docking and molecular dynamics simulations to design ADCs that self-assemble through the non-covalent binding of the antibody to a payload that we designed to act as an affinity ligand for specific conserved amino acid residues in the antibody.

Development of a facile antibody-drug conjugate platform for increased stability and homogeneity.

Despite the advances in the design of antibody-drug conjugates (ADCs), the search is still ongoing for novel approaches that lead to increased stability and homogeneity of the ADCs. We report, for the first time, an ADC platform technology using a platinum(ii)-based linker that can re-bridge the inter-chain cysteines in the antibody, post-reduction. The strong platinum-sulfur interaction improves the stability of the ADC when compared with a standard maleimide-linked ADC thereby reducing the linker-drug exchange with albumin significantly.