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GENTAUR Europe

 GENTAUR Europe BVBA
Voortstraat 49, 1910 Kampenhout BELGIUM
Tel 0032 16 58 90 45 
Fax 0032 16 50 90 45
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Gentaur Bulgaria

 GENTAUR BULGARIA
53 Iskar Str. 1191 Kokalyane, Sofia
Tel 0035924682280 
Fax 0035929830072
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    GENTAUR France
    Gentaur Germany

      GmbH Marienbongard 20
    52062 Aachen Deutschland
    Tel (+49) 0241 56 00 99 68 
    Fax (+49) 0241 56 00 47 88 
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    Gentaur London

     GENTAUR Ltd. 
    Howard Frank Turnberry House 
    1404-1410 High Road 
    Whetstone London N20 9BH 
    Tel 020 3393 8531 
    Fax 020 8445 9411
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    GENTAUR Poland

     GENTAUR Poland Sp. z o.o. 

    ul. Grunwaldzka 88/A m.2

    81-771 Sopot, Poland
    Tel  058 710 33 44
    Fax 058 710 33 48 
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    GENTAUR Nederland

     GENTAUR Nederland BV
    Kuiper 1 
    5521 DG Eersel Nederland
    Tel 0208-080893 
    Fax 0497-517897
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    Gentaur Italy

     GENTAUR SRL IVA IT03841300167

    Piazza Giacomo Matteotti, 6, 24122 Bergamo
    Tel 02 36 00 65 93 
    Fax 02 36 00 65 94
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    GENTAUR Spain

     GENTAUR Spain
    Tel 0911876558
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    Genprice USA
    Gentaur Serbia

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    montenegro-flagMontenegro, croatiaCroatia: 
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    GENTAUR Romania

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    GENTAUR Greece

    grGENTAUR Greece 

    Tel 00302111768494 
    Fax 0032 16 50 90 45

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    Other countries

    Other countries
    Luxembourg +35220880274
    Schweiz Züri +41435006251
    Danmark +4569918806
    Österreich +43720880899
    Ceská republika Praha +420246019719
    Ireland Dublin +35316526556
    Norge Oslo +4721031366
    Finland Helsset +358942419041
    Sverige Stockholm +46852503438
    Magyarország Budapest +3619980547

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    Avidin-Nucleic-Acids-Nano-Assembled-System

    The ANANAS are a unique kind of of poly-avidin nanoparticles obtained through a process of natural self-assembly which guarantees high composition and performance reproducibility. Each nanoparticle has a diameter of about 120 nm and is composed of about 350 avidins.The nanoparticles ANANAS are analogues of avidin with superior performance, they can be used (alone or in combination with other reactive ANANAS) as tools in the diagnostic laboratory and research use.

    Avidin-Nucleic-Acids-Nano-Assembled-System-ANANAS-Gentaur-ELISA-

    Alternatively,  the  ANANAS  are  multipurpose platforms  for  basic  research.  They  can  be functionalyzed with multiple biotinylated elements with different properties (eg antibodies, receptors, fluorophores,  drugs,  peptides  ...),  that  can  be placed  on  their  surface  at  stoichiometrically controlled  molar  ratios.  Depending  on  the elements  inserted,  one  can  obtain  nanoparticles with different functional properties.

     

    Systems for high sensitivity immunodetection

    The ANANAS reagents and kits for secondary detection have been specifically designed to detect with high sensitivity IgGs of different species, such as mouse, rabbit, goat, human, within multiple color, fluorescent and chemiluminescent immunodiagnostic technologies: ELISA, Western Blot. The ANANAS reagents can also detect any biotinylated molecule, with high sensitivity using a shorter versions of the protocol.With the ANANAS systems is possible to greatly improve the sensitivity of the analysis and reduce the amount of biological material required for the experiment.

    Avidin-Nucleic-Acids-Nano-Assembled-System-ANANAS-Gentaur-ELISA Avidin-Nucleic-Acids-Nano-Assembled-System-ANANAS-Gentaur-ELISA

     

    Performance and results ANANAS in ELISA

    ANANAS  vs. TRADITIONAL SYSTEMS– ELISA / COLOR

    ANANAS  vs. TRADITIONAL SYSTEMS– ELISA / COLOR

    ANANAS  vs. TRADITIONAL SYSTEMS– ELISA / COLOR

    Example of an ELISA test for the detection of a disease marker from within biological samples differently diluted in a negative sample.This test simulates a diagnostic performance in real biological context. The different samples (AG positive and negative (neg)) were analyzed using a classic antibody-HRP conjugate and the ANANAS reagents as detection tools.

     

    Performance and results ANANAS in Western Blot

    ANANAS  vs. TRADITIONAL SYSTEMS– WB / ECL

    With the antibody conjugate system the protein is not detected and with ANANAS yes!.

    This is a case in which the protein is already visible with the classic reagents. In this case, the use of ANANAS reagents allows using less starting material, thus reducing the cost of the analysis and the risk of over-exposure.

    Avidin-Nucleic-Acids-Nano-Assembled-System-ANANAS-Gentaur-ELISA

    On the left side, a direct comparison of sensitivity as a function of the amount of analyte, and development time in ECL.

     

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