The term "alpha Macroglobulin Receptor Associated Protein", often referred to as AMRAP, is a significant protein involved in various biological processes. However, several synonymous terms are used to describe this protein, expanding its understanding and relevance in scientific literature. Synonyms such as "low-density lipoprotein receptor-related protein 1", "LRP1", and "CD91" are commonly employed to denote this protein. These alternative names reflect different aspects of the protein's functional and structural characteristics, aiding researchers in exploring its roles in cellular mechanisms including endocytosis, lipid metabolism, and neuronal development. Understanding the numerous synonyms associated with AMRAP facilitates effective communication within the scientific community and promotes a consolidated knowledge base surrounding this essential protein.