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Visit this regularly updated section to check out the latest additions to our portfolio, as well as the latest developments at Iris Biotech.
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Services! – MSDS Available Online!
For most of our products Safety Data Sheets are available online now.
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Find them in five languages: English / French / German / Spanish / Czech.
Simply log in to your account on our webpage and find them on the product description pages. -
Biotin Tyramide Reagents for Tyrosine-/Protein-Biotinylation
Tyramine compounds are converted to highly reactive radicals by horseradish peroxidase in presence of H2O2 which preferentially react with surface exposed tyrosines. Biotin Tyramide and Biotin-PEG-Tyramide therefore are ideal reagents used for tyrosine-/protein-biotinylation.
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Bis-Mal-Lysine
Bis Thiol & Amine reactive PEGylated Cross-Linker which has been used for enhanced receptor binding, for the design of long-acting conjugates for type 2 diabetes therapeutics and in reorienting the Fab Domains of Trastuzumab Results in Potent HER2 Activators.
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Phthalimidooxy PEG-based cross linkers
Phthalimidooxy PEG-based cross linkers form stable oximes with aldehydes, also latent ones as present in carbohydrates. Their reactivity is sufficiently mild for a broad used in creating conjugates with sensitive biologics.
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Prolines with Hydrophobic Substituents
Prolines are key elements positioned at the edge of β-turns in peptides. With modified prolines these positions can be used for either covalent amide or disulfide bonds – as we have demonstrated in many examples – or for filling hydrophobic pockets, whenever the pyrrolidine ring is substituted with groups like Methyl or Phenyl.
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MiDye is YOUR Dye!
Superior Performance at a Sensational Price!
- Available as –COOH, -NHS, -Maleimide, -Alkyne, -Azide
- Half the price of other well-known dyes like Alexa- & Cy-Dyes.
- Available also in large quantities.
- Broadly applied in cell imaging, FRET, fluorescence quenching.
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Diamines & Polyamines
Compounds like putrescine, spermidine, and spermine play important roles in a many biological functions. Many of them are excellent targets for oncology studies and other fields of medicinal chemistry.
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Find in our new brochure Diamines & Polyamines our possibilities for custom synthesis and a set over 100 available derivatives. -
Recap China Hi-Tech Fair 2013
Cfm Oskar Tropitzsch and Iris Biotech GmbH attended the China Hi-Tech-Fair (Nov 16-21, 2013) in Shenzhen. The Bavarian companies presented the latest stage of the art products in the field of peptides, life sciences research and drug discovery.
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Ellmans Reagent
DTNB, frequently called Ellman’s Reagent, used as reagent for determination of free sulfhydryl groups.
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New TentaGel XV (eXtended swelling Volume)
Resin especially designed for the synthesis of long and difficult peptide sequences!
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