L-HISTIDINE:HCL:H2O (<5% D) (15N3) is an isotopically labeled free amino acid salt comprising L-histidine in the form of a hydrochloride hydrate, with three nitrogens enriched as 15N (15N3) and a deuterium content reported as less than 5% D. The molecule contains an amino group and a carboxyl group, along with the histidine imidazole side chain that can participate in protonation-state-dependent interactions, while the salt form associates the basic sites with chloride and water as part of the hydrate. In research and analytical workflows, this labeled histidine hydrochloride hydrate is used as an isotopic tracer and reference for NMR, mass spectrometry, and peptide/protein labeling or quantification studies where incorporation of the 15N-labeled amino acid into larger biomolecules is required or where isotopic signatures are monitored.
CAT No: L-Iso-0309
2. High fat diet and GLP-1 drugs induce pancreatic injury in mice
3. Immune responses to homocitrulline-and citrulline-containing peptides in rheumatoid arthritis
If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.
Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.
From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.
Read More