Competing interests
PCT
K. León, T. Crombet, T. Rodríguez and L. Pérez are employees of Center of Molecular Immunology, the institution that produces the Investigational New Drug (IND). T. Rodríguez is one of the authors of the patent “Human recombinant hyposialylated erythropoietin, methods of purification and therapeutic uses thereof” PCT US2022/0305084; no further authors have anything to disclose.