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Browse our Brochures
We refreshed our topic-specific brochures. All of them are accessible via our website and can be downloaded free of charge. Click here to check-out the overview of available brochures.
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PotM: Fmoc-Ser(Msbh)-OH
You are working on complex peptides and are looking for a new level of orthogonality facilitating the overall synthetic process and improving your yields? Check out the Msbh safety-catch protecting group!
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Workshop Innovative Peptide Synthesis using Water Instead of Organic Solvents
You missed our workshop featuring Dr.-Ing. Sascha Knauer and Dr.-Ing. Christina Uth (Managing Directors; Sulfotools)? Any further questions? Please get in contact via info@iris-biotech.de.
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Process Development of SPPS
From mg synthesis of a peptide up to bulk quantities often makes a huge difference in the route of production. Read on for more information about Iris Biotech’s process development services.
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PotM: 1,4-Benzenedimethanethiol (BDMT)
1,4-Benzenedimethanethiol is used as thiol scavenger during solid-phase peptide synthesis. In comparison to other thiol scavengers, this reagent is odorless and provides high quality crude peptides.
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Impurities: Undesired, Unavoidable, Indispensable
No matter how much you hate them, in the pharmaceutical world you have to deal with them: Impurities. Iris Biotech can provide you with the molecules you require. Click here for more detailed information.
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A Systematic Comparison of Different Methods to Tackle Aspartimide Formation
Read on for detailed information on the results of our comparative study on different methods to tackle aspartimide formation. Click here!
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Solid-Phase Peptide Synthesis Using a Four-Dimensional (Safety-Catch) Protecting Group Scheme
As the molecular diversity of cyclic and branched peptides becomes more and more challenging, a high level of orthogonal dimensionality is required. Herein, we present a new category of orthogonal protecting groups.
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Solid-Phase Synthesis of an “Inaccessible” hGH-Derived Peptide Using a Pseudoproline Monomer and SIT-Protection for Cysteine
Herein, we report the first-time SPPS of a special peptide sequence via employment of of a serine pseudoproline building block as well as sec-isamyl mercaptan (SIT) as cysteine protecting group.
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