Please find accompanying this submission the corrected Supporting Information file for manuscript bi401412e: “Radioligand binding to nanodisc-reconstituted membrane transporters assessed by the scintillation proximity assay” by Mahmoud L. Nasr and Satinder K. Singh. The article is available online and appears in the issue dated Jan 14, 2014 (Vol 53, issue 1, pp. 4–6).