DL-Aspartic acid

DL-Aspartic acid (CAS No.: 617-45-8) is a racemic form of aspartic acid, classified as a small-molecule amino acid derivative widely utilized in biochemical and life science research. As a component relevant to amino acid metabolism and neurotransmitter systems, DL-Aspartic acid is involved in cellular processes such as signal transduction and metabolic regulation, where it can influence enzyme activity and participate in pathways associated with excitatory signaling and nitrogen metabolism. Experimental studies indicate that aspartic acid derivatives may interact with receptors and enzymatic systems linked to neurotransmission and endocrine-related signaling cascades, supporting investigations into cellular communication and regulatory mechanisms. In vitro studies typically employ concentrations in the low micromolar to millimolar range, depending on the experimental context, to evaluate its effects on metabolic flux, enzyme kinetics, or receptor-mediated responses. DL-Aspartic acid is commonly applied in cell-based assays, metabolic profiling, and biochemical pathway analysis, as well as serving as a building block or intermediate in drug synthesis and molecular design workflows. The concentrations or doses used in experiments typically depend on specific experimental designs and research objectives.