Description_x000D_ Application_x000D_ L-Glutamic acid has been used to enhance endogenous acetylcholine overflow. It has been used as a supplement in the growth medium of meat-Spoiling Pseudomonas fragi 72._x000D_ Packaging_x000D_ 1 kg in poly bottle_x000D_ 100, 500 g in poly bottle_x000D_ 5 kg in poly drum_x000D_ Biochem/physiol Actions_x000D_ An excitatory amino acid neurotransmitter that is an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA)._x000D_ Glutamic acid, or glutamate, the salt form of glutamic acid, functions as a neurotransmitter and also serves as a precursor to other neurotransmitters such as γ-aminobutyric acid. Glutamic acid also plays a key role in many metabolic pathways, that controls growth, reproduction, maintenance and immunity. It is converted to α-ketoglutarate, a key component of the TCA (tricarboxylic acid) cycle, and a precursor for the biosynthesis of nucleic acids and certain amino acids. In cells, glutamine is converted to glutamate by the enzyme glutaminase._x000D_ Glutamine serves as a source of energy for rapidly dividing cells comprising lymphocytes, enterocytes, macrophages and tumors. Glutamine mediates protein turnover via cellular mTOR (mammalian target of rapamycin) signaling. It is also known to be associated with the inhibition of apoptosis._x000D_ An excitatory amino acid neurotransmitter that is an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA)._x000D_ Legal Information_x000D_ ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC