Patent 9993568 was granted and assigned to LegoChem Biosciences on June, 2018 by the United States Patent and Trademark Office.
Provided are methods of use of compounds comprising a self-immolative group, which compounds may include a protein (for example, an oligopeptide, a polypeptide, an antibody, or the like) having substrate-specificity for a target and an active agent (for example, a drug, a toxin, a ligand, a detection probe, or the like) having a specific function or activity.