Peptide-Modifications

ONTORES provides comprehensive peptide modification services such as antigen peptide, fluorescent labeling peptides, cyclic peptide synthesis, biotin peptide, PEG peptide etc.

With over 5 years of practical peptide synthesis and research experience, ONTORES have developed specific skills and expertise for making modified and difficult-to-synthesize peptides in excellent quality. ONTORES offers hundreds of peptide modifications to meet custom peptide requirements. These peptide modifications can be used to create synthetic peptide with the exact conformation for specific applications.

ONTORES are your best choice for producing custom modified peptides on time and on budget. Our highly skilled and experienced staff ensures that the most appropriate methods and techniques are selected for each custom peptide project. The exceptional quality and reliability of our peptide modifications service has been trusted by customers worldwide. Our peptide modifications services including but not limited to the following:

• Stable Isotope Labeled Peptides
• Special Amino Acid Modification
• Phosphopeptides/Sulfated Peptides
• Peptide Tags
• Peptide Radioligands
• N Terminal Modifications
• Multiple Antigenic Peptides (MAPs)
• Linker Spacer and PEGylation
• Fluorescence and Dye Labeling Peptides
• Cyclic Peptides Synthesis
• Cell-penetrating Peptides
• C Terminal Modifications