L-Homocysteic acid,

L-Homocysteic acid,

Application

L-Homocysteic acid has been used to study hydrogen peroxide-mediated changes in physiological and pathological conditions in the nervous system.

Biochem/physiol Actions

L-Homocysteic acid (L-HCA) is an endogenous neurotransmitter ligand of NMDA (N-methyl-D-aspartate) receptors. It is an analog of glutamate and competitively suppresses glutamate-cystine (xc-) antiporter function in neurons, causing decrease in cysteine uptake.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. H9633.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Packaging

1 g in poly bottle

25, 100, 250 mg in poly bottle

No detailed specifications are available for this product.

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Code Description Colour Quality Level InChI key InChI Manufacturer Form Assay Price Quantity
3591493 L-Homocysteic acid, white to off-white 200 VBOQYPQEPHKASR-VKHMYHEASA-N 1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)/t3-/m0/s1
£445.92 (exc VAT) per 100MG
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3591494 L-Homocysteic acid, white to off-white 200 VBOQYPQEPHKASR-VKHMYHEASA-N 1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)/t3-/m0/s1
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3591495 L-Homocysteic acid, white to off-white 200 VBOQYPQEPHKASR-VKHMYHEASA-N 1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)/t3-/m0/s1
£971.71 (exc VAT) per 250MG
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3591496 L-Homocysteic acid, white to off-white 200 VBOQYPQEPHKASR-VKHMYHEASA-N 1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)/t3-/m0/s1
£150.64 (exc VAT) per 25MG
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