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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.
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We say "UAA"! By genetic code expansion you can incorporate our novel aminocoumarinyl lysine in your favorite protein where it serves you as fluorescent probe or photo-activatable caged lysine.
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Implement our 1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (TIQ) and -3-carboxylic acid (TIC) building blocks as proline analogs! Shape your peptide and improve binding and performance!
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Shining light on 4-methoxy-7-nitroindoline (MNI) photocaged aspartate and glutamate building blocks suitable for Fmoc-SPPS. Liberate the sidechain carboxylic acid by irradiation with UV-light of 365 nm.
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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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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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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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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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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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Same but different! Expand your possibilities for peptide modification and fine-tuning by implementing Nω-carbamoylated arginine building blocks as bioisosteric arginine analogs.
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Mix & Match. Discover typically employed protecting groups used to temporarily mask reactive functional moieties during solid-phase peptide synthesis to prevent undesired side-reactions.
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