News

Visit this regularly updated section to check out the latest additions to our portfolio, as well as the latest developments at Iris Biotech.

  1. New Maillard Products for Peptide Synthesis and Analytics

    Benefit of our latest Maillard Reaction Product additions! Use them as reference standard for quality control and food analysis or synthesize modified peptides for research studies.

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  2. A Triazolecarbaldehyde for Selective N-Terminal Protein Modification

    Looking for methods to selectively modify your peptide’s N-terminus? Discover triazolecarbaldehydes and benefit of mild reaction conditions, high yields, and compatibility with aqueous media.

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  3. PotM: Furan-Crosslinking and 5HP2O as Maleimide Alternative

    Game Changer for Protein Modification: Discover oxidation-induced furan crosslinking and 5-hydroxy-1,5-dihydro-2H-pyrrol-2-ones (5HP2Os) as stable alternative to maleimides.

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  4. A Fluorescent Probe for “Hard and Soft” Reactive Metabolites

    Discover CysGluDan, a new fluorescent probe for the detection of reactive metabolites in drug development, which can detect both "soft" and "hard" nucleophiles. 

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  5. Chain Extension: Discover Homo Amino Acids

    We expanded our portfolio of Fmoc-protected homo amino acids. Benefit of their unique properties to modulate the stability, hydrophobicity, and biological performance of your peptide!

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  6. HMPO: A pH-Responsive Linker for Targeted Drug Delivery

    HMPO (5-(hydroxymethyl)pyrogallol orthoester), a plasma-stable, pH-sensitive, 1,6-self-immolative crosslinker derived from the natural product gallic acid. Discover its properties!

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  7. Hidden Champion – The Tetrahydropyranyl Protective Group

    Tetrahydropyranyl (THP) is an excellent protective group for hydroxy and thiol moieties but rarely used in solid-phase peptide synthesis (SPPS). Discover its advantages, e.g., over O/StBu and Trt.

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  8. Common Side Reactions in Fmoc Solid-Phase Peptide Synthesis

    Collect information about the most common side reactions during Fmoc SPPS and how to avoid them! Choose your building blocks and conditions wisely to avoid unnecessary trouble!

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  9. GGFG Motif for ADC Construction

    To address both chemical and IP considerations in self-immolating linker applications, we propose shifting from the commonly used Val-Cit-PAB linker to the less explored Gly-Gly-Phe-Gly-formyl motif.

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  10. PotM: Versatile TentaGel® Resins

    Discover the diversity of TentaGel® Resins! Read our blog to get more information about our latest product additions and possible applications and find the right resin for your research endeavors!

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