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Thank you very much for your interest in our products. All prices listed on our website are ex-works, Germany, and may attract customs duties when imported.
You may/will be contacted by the shipping company for additional documentation that may be required by the US Customs for clearance.
We offer you the convenience of buying through a local partner, Peptide Solutions LLC who can import the shipment as well as prepay the customs duties and brokerage on your behalf and provide the convenience of a domestic sale.
Continue to Iris Biotech GmbHSend request to US distributorHave an additional ace up your sleeve for selective and efficient peptide modification, cyclization, and/or bioconjugation. Explore 2-cyanopyridines for click-like reactions. Get more information!
lire la suiteBeyond cysteines: Unlock targeted side-chain modifications of your peptides and proteins via the introduction of 1,2-aminothiols and subsequent click-like functionalization.
lire la suiteEngineer shape-shifting peptides, controllable by a laser as magic wand! In this newsletter, we’ll explore the possibilities of photo switchable building blocks based on azobenzene.
lire la suiteBoron is not boring at all! Today, we'll delve deeper into the exciting world of boronate-containing amino acid building blocks and unlock the potential of the next generation of peptides. Read on!
lire la suiteExplore phenylisopropylesters (OPP/OPis) as carboxy protecting groups. Facilitate your peptide synthesis with building blocks for precise side chain modifications or seamless macrolactamizations.
lire la suiteYou are looking for a building block suitable to control the folding characteristics of your peptide or want to add a pH-sensitive conformational switch? Discover aminoprolines and their properties!
lire la suiteLive-imaging of dynamic structures and catching events in living cells is a challenge, as most fluorescent probes have a high background signal. For alternatives, please read on!
lire la suiteAre you keen on developing novel billion-dollar-selling peptide API blockbusters? Most recent ones use lipophilic Albumin binding moieties. Of course, Iris Biotech has the necessary building blocks!
lire la suiteThe tetrazole isostere of malonyllysine is thermally stable and does not suffer from decarboxylation. Discover our building blocks suitable for incorporation via solid-phase peptide synthesis.
lire la suiteIncrease your peptide’s stability, introduce an NMR label for analysis, or enhance lipophilicity. Read our blog to discover our latest toolbox additions in the field of non-canonical amino acids.
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