L-Homocysteic acid
Product Specifications
UNSPSC Description
L-Homocysteic acid (L-HCA) is an endogenous excitatory amino acid that acts as a NMDA receptor agonist (EC50: 14 μM). L-Homocysteic acid is neurotoxic, and can be used in the research of neurological disorders[1][2][3].
Target Antigen
iGluR
Type
Peptides
Related Pathways
Membrane Transporter/Ion Channel;Neuronal Signaling
Field of Research
Neurological Disease
Assay Protocol
https://www.medchemexpress.com/l-homocysteic-acid.html
Smiles
O=C(O)[C@@H](N)CCS(=O)(O)=O
Molecular Weight
183.18
References & Citations
[1]M Yuzaki, et al. Characterization of L-homocysteate-induced currents in Purkinje cells from wild-type and NMDA receptor knockout mice. J Neurophysiol . 1999 Nov;82(5):2820-6. |[2]J W Olney, et al. L-homocysteic acid: an endogenous excitotoxic ligand of the NMDA receptor. Brain Res Bull. 1987 Nov;19(5):597-602. |[3]B Lockhart, et al. Inhibition of L-homocysteic acid and buthionine sulphoximine-mediated neurotoxicity in rat embryonic neuronal cultures with alpha-lipoic acid enantiomers. Brain Res. 2000 Feb 14;855(2):292-7. |[4]P Mares, et al. Convulsant action of D,L-homocysteic acid and its stereoisomers in immature rats. |[5]Katherine L Nicholson, et al. The discriminative stimulus effects of N-methyl-D-aspartate glycine-site ligands in NMDA antagonist-trained rats. Psychopharmacology (Berl). 2009 Apr;203(2):441-51.
Shipping Conditions
Room Temperature
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-138903/L-Homocysteic-acid-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-138903/L-Homocysteic-acid-SDS-MedChemExpress.pdf
CAS Number
14857-77-3
Available Sizes
Curated Selection
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