Blog - Life Sciences - Page 4

  1. Product Focus: IPTG

    Isopropyl-β-D-thiogalactopyranoside (IPTG) is one of the most commonly utilized reagents in molecular biology.

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  2. Product Focus: TT-232, a Potent Somatostatin Analogue

    Amongst various somatostatin analogues, the pentacyclic heptapeptide TT-232 bears unique properties. Iris Biotech offers TT-232 as triacetate and trifluoroacetate salt, respectively, as well as conjugated to either biotin or the fluorophore indocyanine green.

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  3. Identification and Quantification of Maillard RPs

    Find out which Maillard Reaction Products from Iris Biotech were used in the development of a state-of-the-art analytical method for 15 different AGEs.

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  4. Product of the Month: cyclo-Arg-Gly-Asp (RGD) Peptides

    The integrin receptor interacting RGD sequence and related peptides act as promising tools for drug therapy and cancer research. Find more information on our portfolio of cyclic RGD peptides.

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  5. Betulins – Potent Natural Products

    Betulin and its derivatives are pentacyclic triterpenoids of the lupane-type. They are natural products that occur as secondary metabolites in over 200 different plants. Betulinic acid (BA) is a derivative of betulin that is oxidized at C-28.

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  6. Product of the Month: Biotin-Aniline for Proximity Labeling of RNA

    Proximity labeling of proteins with biotin-phenol (biotin-tyramide) and an engineered peroxidase enzyme (e.g. APEX = Engineered Ascorbate Peroxidase) is a pivotal tool for molecular biology.

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  7. Protease Inhibitors

    Protease inhibitors are molecules that inhibit protease function by binding either reversibly or irreversibly to the enzyme.

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  8. Membrane-Impermeant Biotin Tyramide

    Methods for proteomic mapping of cellular organelles or subdomains that avoid the necessity of cell lysis and purification by targeting specific subcellular regions have several advantages.

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  9. Amadori & Maillard reaction derived peptides

    Find below derivatives of arginine and lysine bearing side chains as found in Maillard reaction products.

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  10. (TPP-Lys(TPP))2-Lys-Gly-Gly-Gly-N2H3*4Br*TFA

    Delivery of hydrophilic compounds across membranes is usually problematic. Modification with triphenylphosphonium ions has been shown to overcome this barrier.

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