Difference between revisions of "Team:Tokyo Tech"

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<title>Coli Sapiens</title>
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<section class="engine"><a href="https://mobirise.info/z">best website Teams</a></section><section class="header9 cid-r5el55DVH6 mbr-fullscreen mbr-parallax-background" id="header9-g">
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            <h1 class="mbr-section-title align-left mbr-bold pb-3 mbr-fonts-style display-1">Finding Flavi</h1>
    <img src="https://static.igem.org/mediawiki/2017/f/f4/T--TokyoTech--load_1.png" width="600">
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            <h3 class="mbr-section-subtitle align-left mbr-light pb-3 mbr-fonts-style display-2">Establishment of dengue virus serotype prediction and detection systems</h3>
    <img src="https://static.igem.org/mediawiki/2017/4/43/T--TokyoTech--load_2.png" width="600">
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            <div class="section-text align-center mbr-fonts-style display-5"><br>Dengue virus, which is in the flavivirus family, is a worldwide spread virus and has huge<div>impact on society, however, not many developing countries are recognizing its danger.</div><br><div><br></div><div>Dengue virus is unique in terms of its four different serotypes. Multiple infection can easily</div><div>cause severe dengue, appearing hemorrhage and organ damage. It is important to grasp</div><div>which serotype the patient is infected, however, there is not enough data about each</div><div>serotype in a year.</div><br><div><br></div><div>To tackle the situation, we succeeded in the development of the serotype prediction system</div><div>using stochastic process analysis. This system can predict the patient’s serotype by</div><div>simulating the past data. We also developed the simple and fast testing kit that can detect</div><div>serotype with fluorescence, so that we can check the patient easily and get enough data to</div><div>estimate the patients’ serotypes more accurate. In the future, this system can contribute to</div><div>other flavivirus detection system.</div></div>
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    <label for="vmcb-b"><a href="https://2018.igem.org/Team:Tokyo_Tech/Medal">Achievements</a></label>
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    <label for="vmcb-c"><a>Project</a></label>
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      <li style="text-align: center;"><a href="https://2018.igem.org/Team:Tokyo_Tech/Description" class="w3-bar-item w3-button w3-hover-white">Description</a></li>
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    <label for="vmcb-f"><a>Human Practices</a></label>
 
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    <li style="text-align: center;"><a href="https://2018.igem.org/Team:Tokyo_Tech/HP" onclick="w3_close()" class="w3-bar-item w3-button w3-hover-white">Overview</a></li>
 
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    <label for="vmcb-g"><a>About us</a></label>
 
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    <li style="text-align: center;"><a href="https://2018.igem.org/Team:Tokyo_Tech/Team" onclick="w3_close()" class="w3-bar-item w3-button w3-hover-white">Team</a></li>
 
    <li style="text-align: center;"><a href="https://2018.igem.org/Team:Tokyo_Tech/Attributions" onclick="w3_close()" class="w3-bar-item w3-button w3-hover-white">Attributions</a></li>
 
    <li style="text-align: center;"><a href="https://2018.igem.org/Team:Tokyo_Tech/Sponsors" onclick="w3_close()" class="w3-bar-item w3-button w3-hover-white">Sponsors</a></li>
 
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                                    Mobirise give you the freedom to develop as many websites as you like.
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                                    Choose from the large selection of latest pre-made blocks.
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                                <p class="mbr-content-text mbr-fonts-style display-7">
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                                        One of Bootstrap's big point is responsiveness
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                                        Mobirise make it easy for you to use Google fonts on your website easily and freely.
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      <h1 class="w3-xxxlarge w3-text-red" style="padding-bottom: 10px;padding-top: 10px" align="center">Dengue Virus Detection System with multiple colors</h1>
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                              <strong>Make your own website in a few clicks!</strong> Mobirise helps you cut down development time by providing you with a flexible website editor with a drag and drop interface. Mobirise Website Builder creates responsive, retina and <em>mobile friendly websites</em> in a few clicks. Mobirise is one of the easiest website development tools available today.
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    <h1 class="w3-xxxlarge w3-text-red" style="padding-bottom: 10px;padding-top: 10px"><b>Mechanism</b></h1>
 
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      <div style="padding: 10px; margin-bottom: 3px; border: 1px dotted #333333;width: 90%; border-radius: 10px">
 
      <h4 style="text-align: center">Virus detection system with multi-colors</h4>
 
      <p style="font-size:16px;font-size: 16px; text-indent:1em;padding-top: 15px">
 
      For 2018 project, we try to develop mosaic-envelope virus that can detect the presence of antibodies in serum that correspond to specific type of virus. This mosaic-envelope virus can detect all the serotypes of dengue viruses and can contribute to versatile dengue virus detection. The experimental procedures are categorized as the following three steps.
 
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      <p style="font-size:16px;font-size: 16px; text-indent:1em;padding-top: 15px">
 
        STEP1: We construct integrated plasmid that codes essential viral proteins (both structural and non-structural) and green fluorescence protein. (Note: If the size is too large, they will be separated.) The envelope (E) genes are derived from 2 or more dengue serotypes so that envelope proteins can be mixed to detect multiple types of antibodies.
 
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      <p style="font-size:16px;font-size: 16px; text-indent:1em;padding-top: 15px">
 
      STEP2: We transduce the plasmid into suitable eukaryotic cells and culture the cells which are successfully transduced. (Drug selection and a series of passage may be needed.) Most of the transduced cells are expected to produce mosaic-envelope virus.
 
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        STEP3: We culture the target mammalian cells that are for checking the infection by mosaic-envelope virus. After mixing the cells and the virus, we measure the fluorescence intensity to check whether the mosaic-envelope virus infected and GFPs are produced or not. As control experiment, we add antibodies that correspond to one of the dengue serotypes to check whether the function of the virus is inhibited or not.
 
  
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Revision as of 12:48, 16 October 2018

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Finding Flavi

Establishment of dengue virus serotype prediction and detection systems



Dengue virus, which is in the flavivirus family, is a worldwide spread virus and has huge
impact on society, however, not many developing countries are recognizing its danger.


Dengue virus is unique in terms of its four different serotypes. Multiple infection can easily
cause severe dengue, appearing hemorrhage and organ damage. It is important to grasp
which serotype the patient is infected, however, there is not enough data about each
serotype in a year.


To tackle the situation, we succeeded in the development of the serotype prediction system
using stochastic process analysis. This system can predict the patient’s serotype by
simulating the past data. We also developed the simple and fast testing kit that can detect
serotype with fluorescence, so that we can check the patient easily and get enough data to
estimate the patients’ serotypes more accurate. In the future, this system can contribute to
other flavivirus detection system.

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Email: igem2018tokyotech@gmail.com