Product Focus

  1. Aminothiols for Versatile Side-Chain Modification

    Beyond cysteines: Unlock targeted side-chain modifications of your peptides and proteins via the introduction of 1,2-aminothiols and subsequent click-like functionalization. 

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  2. Phenylboronate Amino Acid Building Blocks

    Boron 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!

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  3. Phenylisopropylester (OPP) as Carboxy Protecting Group

    Explore phenylisopropylesters (OPP/OPis) as carboxy protecting groups. Facilitate your peptide synthesis with building blocks for precise side chain modifications or seamless macrolactamizations. 

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  4. A Tetrazole-Substituted Lysine as PTM Isostere

    The 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.

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  5. Glycosylated Asparagine Building Blocks for SPPS

    Add glycans to your proteins with our ready-to-use Fmoc asparagine building blocks suitable for solid phase peptide synthesis and produce peptides with exactly defined glycosylation patterns!

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  6. Peptide Nucleic Acids as Stable DNA and RNA Analogs

    One molecule, two identities: PNAs are composed of nucleobases arranged on a peptidic backbone. Discover our PNA building blocks as ready-to-use bases suitable for SPPS.

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  7. Selective Lysine Labeling with Squaric Acid

    Keeping control! PEGylating reagents with a squaric acid ethyl ester react chemoselectively with side chain amino functions of surface-accessible Lysines in proteins. Other functionalities are not affected.

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  8. Cyanobenzothiazole (CBT) Derivatives for “Click” Conjugation

    Discover the cyanobenzothiazole (CBT) click reaction, a not (yet) so well-known biocompatible and bio-orthogonal mechanism faster than the famous azide-alkyne cycloaddition (CuAAC).

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  9. Fluorogenic Protease Substrates with Enhanced Signal-to-Noise-Ratio

    Shine bright like our fluorophores! Learn how our superior fluorogenic protease substrate peptides can enhance your test performance. Click here to gather more information and discover available products!

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  10. CliCr® - a Reactive and Soluble Bioorthogonal Click Reagent

    Building blocks with a strained triple bond do not require copper catalysis when used in click chemistry. Discover CliCr®: improved solubility in aqueous conditions and high reactivity! Click here!

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  11. Items 11-20 of 157
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