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Peptides
Peptides and proteins are the most abundant group of biomolecules in life built by linkage of amino acids via peptide bonds. Depending on the number of linked amino acids within one peptide sequence, they are classified as oligopeptides or polypeptides. Proteins consist of one or more polypeptides arranged in a specific tertiary structure. Find here a selection of peptides of various nature such as toxins, immunosuppressives, antibiotics or chromogenic diagnostic peptides. Looking for a specific peptide sequence? Please get in contact for a custom synthesis of your derivative of choice.
![Structure image for cyclo-[RGDfK(TPP)]](https://www.iris-biotech.de/media/catalog/product/L/S/LS-3920_6.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for E[c(RGDfK)]c(RGDfK)](https://www.iris-biotech.de/media/catalog/product/L/S/LS-3980_9.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for ICG-E[c(RGDfK)]2](https://www.iris-biotech.de/media/catalog/product/L/S/LS-3950_12.svg?width=240&height=300&store=en&image-type=small_image)
