DL-ORNITHINE:HCL (15N2) is a hydrochloride salt of DL-ornithine, a basic amino acid featuring a side chain with two methylene units terminating in a primary amine, and it is supplied with two nitrogen atoms labeled as 15N. The molecule contains an α-amino group and an α-carboxyl group along with the side-chain primary amine, and the hydrochloride form provides protonation of the basic nitrogens to form an ionic salt while preserving the amino acid backbone. As an isotopically labeled amino acid salt, it is used for 15N-based tracing and quantitative analytical workflows such as mass spectrometry method development, isotopic labeling studies, and preparation of labeled ornithine-containing intermediates for peptide or conjugate synthesis where nitrogen incorporation is monitored.
CAT No: L-Iso-0461
2. High fat diet and GLP-1 drugs induce pancreatic injury in mice
5. Cationic cell-penetrating peptides are potent furin inhibitors
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