Peptide Modification

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  • Published date: July 18, 2019
    • Shirley, New York, United States

Peptide chemists have a myriad of approaches available to optimize lead peptide structures for activity, potency and the desired selectivity for the target of interest. Thus multiple modifications and/or longer-range structural features (e.g. cyclization) are often necessary to obtain the desired stability. For example, while gonadotropin releasing hormone (GnRH) already contains pyroglutamic acid at the N-terminus and a C-terminal amide, clinically used analogs contain a D-amino acid at position 6 in the middle of the peptide to stabilize the peptides to metabolism as well as modified C-termini.

Creative Peptides is specialized in the peptide modification services, providing a confidential and efficient service at competitive prices. Every step of peptide synthesis is subject to Creative Peptides' stringent quality control. Typical delivery specifications include:

• HPLC chromatogram
• Mass spec analysis
• Synthesis report
• Certificate of Analyses

https://www.creative-peptides.com/services/peptide-modification-services.html

Cathy Miller
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