Used in cell culture media to support the growth of mammalian cells, especially in biopharmaceutical production. Serves as a source of amino acids for protein synthesis. Plays a role in nitrogen transport within cells. Employed in some food applications to improve texture and stability. Also involved in the Maillard reaction, contributing to browning and flavor development in cooked foods. However, this reaction can produce acrylamide, a potential carcinogen, necessitating controlled usage in food processing. Utilized in dietary supplements to support immune function, given its importance in metabolism of rapidly dividing cells such as immune cells. Investigated and applied in medical contexts, particularly in chemotherapy regimens that target cancer cells by limiting their access to L-Asparagine, as certain tumors depend on external supplies.