* Please kindly note that our products and services can only be used to support research purposes (Not for clinical use).
Creative Peptides is equipped with a strong team of technical personnel and advanced equipment. We have rich experience in research and development and production of new isotope compounds, and constantly breakthrough and innovate to synthesize different types of stable isotopes according to the requirements of our customers, and we always guarantee high quality and efficient service. Creative Peptides can customize peptide products containing different stable isotope atoms according to customers' requirements, and deliver them quickly after completion on time.
Stable isotope labeled peptides are chemically synthesized peptides with natural sequences. In stable isotope labeled peptides, one or more atoms in the peptide chain are replaced with the corresponding stable isotope, such as deuterium (2H), carbon-13 (13C), or nitrogen-15 (15N), instead of its common natural isotope. Stable isotope labeled peptides are chemically similar to unlabeled peptides. Labeled and unlabeled peptides exhibit similar behavior in terms of reactivity, solubility, and adsorption.
Fig. 1 Overview of quantification approaches in LC-MS based proteomic experiments. [4]
At Creative Peptides, we can customize the synthesis of many types of peptides. Based on our specialized capabilities and technologies, we can respond proactively to the changing needs of high-quality stable isotope labeled compounds. Upon completion of the custom synthesis, all stable isotope labeled peptides are subjected to rigorous mass spectrometry and HPLC analysis to determine final purity and ensure that our clients receive only the highest quality peptides. Creative Peptides is a reliable partner to work with to accelerate the pace of achieving your research goals.
Creative Peptides provides isotope ratio calculations, metabolic kinetic studies, and pharmacokinetic analyses when using stable isotope-labeled peptides for experiments and analyses to ensure proper interpretation of data and appropriate statistical analysis. Finally, Creative Peptides will deliver the synthesized stable isotope-labeled peptides with associated reports, including purity, quality analysis results, and confirmation of isotope labeling.
Creative Peptides provides stable isotope labeled custom peptides for determining protein structure and dynamics or protein-protein interactions because it allows for the doping of NMR active nuclei, which helps to reduce the complexity of spectroscopy and helps researchers to obtain correlations between atoms for more complete structural information.
References
Creative Peptides has accumulated a huge library of peptide knowledge including frontier peptide articles, application of peptides, useful tools, and more!
Tertiapin-Q (TPN-Q) is a small compact protein that contains twenty-one amino acids, which derived from bee veno ...
This article will give a brief introduction about atosiban and focus on its role played in the treatment of pret ...
The sodium channel subtypes NaV1.2 and NaV1.6 are the two major forms of excitatory pyramidal neurons in the cer ...
Guangxitoxin 1E is a KV2.1 and KV2.2 specific channel blocker (IC50 values are 1-3 nM). The experimental results ...
Acetyl Glutamyl Heptapeptide-3, named SNAP-8, Acetyl GlutaMyl Octapeptide-3, Acetyl Octapeptide-1, Acetyl Octape ...