"CELL FREE" AMINO ACID MIX (20 AA) (U-D) contains a defined mixture of 20 amino acids formulated for cell-free protein synthesis workflows, representing the standard set of proteinogenic amino acids in a uniformly deuterated (U-D) isotopic form. Each amino acid in the mix retains the amino and carboxyl functional groups characteristic of amino acids while the isotopic labeling is applied across the molecular framework, enabling mass-dependent discrimination in analytical workflows without introducing additional side-chain functional group changes beyond those inherent to each specific amino acid. The labeled mixture is used as a substrate feedstock in cell-free expression and in downstream analytical method development such as LC-MS quantification, isotopic tracing, and peptide/protein labeling studies where deuterium incorporation supports discrimination between labeled and unlabeled species.
CAT No: L-Iso-0158
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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.
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