On October 29, 2017, the world-leading peptide manufacturing organization Creative Peptides announced to introduce stable isotope labeled peptides, better diversifying its product lines. Now customized peptides labeled with stable isotopes including 2H, 15N & 13C, respectively, or a combination of 15N & 13C can be reached at Creative Peptides, even some special requirements could be realized.
Stable isotope labeled peptides (or short for SIL peptides) maintain identical with their natural counterparts in terms of amino acid sequence, and have been widely applied in the nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry (MS). NMR active nuclei, produced when SIL peptides and NMR spectroscopy are combined together, could be used by researchers to reduce the complexity of spectra, and help obtain novel correlations between atoms for more structural information.
“Moreover, the application of SIL peptides in quantitative proteomics can facilitate the comparison of different proteomes, and protein-protein interaction studies,” says the Marketing Manager of Creative Peptides. “In this sense, it’s quite clear that this strategy would be extremely useful in protein therapeutics discovery, pharmacokinetics, and toxicity studies, etc.”
For researchers in relevant fields, stable isotope labeled peptides manufactured by Creative Peptides are good options to move forward their life science projects. “Creative Peptides enjoys several advantages in designing and synthesizing stable isotope labeled peptides. On the one hand, easy and efficient quantification of the natural peptide by MS assay are accessible; on the other hand, we ensure quick analysis of biological samples with swift preparation proposals. There is no radioactive hazard at all and assorted modifications such as disulfide bond formation are possible.” reveals the Marketing Manager of Creative Peptides.
About Creative Peptides
Specialized in process development and manufacturing of bioactive peptides, Creative peptides has a wide range of businesses covering custom peptide synthesis, GMP manufacturing, API peptides, cosmetic peptides, catalog peptides, etc. To ensure that customers are most satisfied has been the guideline for its business operations for the past decade and more.
Company Name: Creative Peptides
Contact Person: Caroline Miller
Address:45-16 Ramsey Road
Country: United States