Product Focus

  1. Fatty Di-Acids

    Peptide therapeutics – fewer injections/lower doses by prolonging their half-life via addition of a lipid modification that promotes binding to serum proteins such as albumin. Read on for recent innovations!

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  2. Non-canonical Tryptophan Derivatives

    Non-canonical Tryptophan analogs can help to improve your API’s performance in terms of potency, specificity, and stability. We offer various substituted Trp derivatives also available in small quantities for screening.

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  3. Maleimide Crosslinkers

    Maleimides provide versatile options for connecting payloads to proteins and other biomolecules. Discover how our bifunctional thiol reactive crosslinkers can support your project. Read on!

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  4. Amino-PEG-Acids

    PEGs are being used as spacers, as hydrophilic decoration, and building blocks. Read on for more detailed information about the reactivity of different PEG derivatives and how to use them.

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  5. Choose your Taste – Functionalized Halo/Snap/Clip Substrates

    The HaloTag®, SNAP-Tag® and CLIP-TagTM represent versatile tools for the specific, covalent attachment of in principle any molecule of choice to a protein of interest. Discover our substrates!

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  6. Temporary Activity Masking via Self-Immolative Linkage

    (Bi)functional dioxoborolane and disulfide-based self-immolative linkers – mode of action and application examples for the detection of H2O2, for prodrug design, and reversible peptide cyclization.

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  7. Abraligabra - Reagents and Building Blocks for Chemical Ligation

    We can’t get enough of new products and innovations! Read this blog to get detailed information on the cyanylating reagent NTCB as well as selenocysteine amino acids, both useful tools for peptide ligation.

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  8. DTT and Spermidine for RNA Buffers and Vaccine Production

    See how our “mRNA grade” DTT and Spermidine can support also your nucleic acid production. Read on for more information.

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  9. Linker Technologies for Sophisticated Bioconjugations

    Linkers serve as versatile tools, e.g. during SPPS or for the sophisticated (self-immolative) conjugation of a potent small molecule to a carrier. Check out our selection of over 100 readily available linkers.

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  10. Everything for Nobel Chemistry

    The 2022 Chemistry Nobel prize is awarded to B. Sharpless, M. Meldal and C. Bertozzi for their work in the field of Click Chemistry. At Iris, we are providing clickable building blocks for nobel chemistry. Read on for more information!

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