Team:Potsdam Bioware
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+ | <div class="div_home" onClick="window.open('https://2011.igem.org/Team:Potsdam_Bioware/Project/Summary','_self');"> | ||
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+ | <h2>Modification, Selection and Production of Cyclic Peptides for Therapy</h2> | ||
+ | <table cellpadding="0"><td><img src="https://static.igem.org/mediawiki/2011/7/7d/UP_micrviridin_movie_final.gif"/></td> | ||
+ | <td><p style="text-align:justify;">One key task of biopharmaceuticals is the binding and blocking of deregulated proteins. Towards this goal, we mutate and select microviridins, which are tricyclic depsipeptides from cyanobacteria. They are small but stable due to their post-translational side-chain crosslinking. Microviridins have a high potential for therapy as they can block disease-relevant proteases. Yet, the possibilities of cyclic peptides are largely untapped since genetic systems for optimization are not well established. Thus, we developed synthetic systems for the mutation, selection and production of such peptides. We utilized the 6.5 kb microviridin (<i>mdn</i>) gene cluster cloned in <i>E. coli</i> plasmids, established random mutagenesis and generated focused libraries of microviridins. For selection against a panel of proteases, we are applying and testing phage display, and we are constructing a novel in-vivo selection device, which links protease blocking to antibiotic resistance. Our systems adhere to the BioBrick standards. <a href="https://2011.igem.org/Team:Potsdam_Bioware/Project/Summary"><span class="bold">[more]</span></a></p> | ||
+ | </td></table> | ||
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- | + | </div> | |
+ | <!---Box on the upper left: Software---> | ||
+ | <div class="box_home" onClick="window.open('https://2011.igem.org/Team:Potsdam_Bioware/Software','_self');"> | ||
+ | <img id="topRight" src="https://static.igem.org/mediawiki/2011/b/bb/UP_home_Software1.png"> | ||
+ | <h2>Software</h2> | ||
+ | <p> | ||
+ | <b>BioLog</b> – The new allround talent in the lab for your smart phone! Our app combines several features frequently used in the lab. The software stores basic protocols in your pocket - easy, handy and ready to use… <a href="https://2011.igem.org/Team:Potsdam_Bioware/Software"><span class="bold">[more]</span></a></p> | ||
+ | </div> | ||
+ | <!---Small box on the right: Team | ||
- | + | <div class="box_long"> | |
+ | <h2>Team</h2> | ||
+ | <p> | ||
+ | Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. | ||
+ | <a href="https://2011.igem.org/Team:Potsdam_Bioware/Team/Team_2011"><span class="bold">[more]</span></a></p> | ||
+ | </div> | ||
+ | --> | ||
+ | <!--- Team ---> | ||
+ | <div class="box_home box_long_news news_ticker" onClick="window.open('https://2011.igem.org/Team:Potsdam_Bioware/Team','_self');"> | ||
+ | <a href="https://2011.igem.org/Team:Potsdam_Bioware/Team" style="z-index:20;position:relative;"><h2>Team</h2></a> | ||
+ | <ul id="news" class="newsticker"> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/6/67/UP_Nicole.jpg" alt="Nicole Albrecht"/> | ||
+ | <p>Nicole Albrecht</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/1/13/UP_Katharina.jpg" alt="Katharina Berger" /> | ||
+ | <p>Katharina Berger</p> | ||
+ | </div> | ||
+ | </li> | ||
- | < | + | </li> |
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/0/0e/UP_Nadja.jpg" alt="Nadja Bjelopoljak" /> | ||
+ | <p>Nadja Bjelopoljak</p> | ||
+ | </div> | ||
+ | </li> | ||
- | < | + | </li> |
- | <div | + | <li><div class="news"> |
- | < | + | <img src="https://static.igem.org/mediawiki/2011/e/e4/UP_Nadine.jpg" alt="Nadine Boehmer" /> |
- | + | <p>Nadine Boehmer</p> | |
</div> | </div> | ||
- | <div | + | </li> |
- | + | ||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/8/82/UP_VanessaB.jpg" alt="Vanessa Boehmer" /> | ||
+ | <p>Vanessa Boehmer</p> | ||
</div> | </div> | ||
- | <div | + | </li> |
- | + | ||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/a/a3/UP_Jessica.jpg" alt="Jessica Eger" /> | ||
+ | <p>Jessica Eger</p> | ||
</div> | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/b/b1/UP_Steffi.jpg" alt="Steffi Sempert" /> | ||
+ | <p>Steffi Sempert</p> | ||
</div> | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/e/ed/UP_Niels.jpg" alt="Niels Weisbach" /> | ||
+ | <p>Niels Weisbach</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/b/b0/UP_Sebastian.jpg" alt="Sebastian Hanke" /> | ||
+ | <p>Sebastian Hanke</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/d/d1/UP_SaschaR.jpg" alt="Sascha Ramm" /> | ||
+ | <p>Sascha Ramm</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/8/87/UP_Paul.jpg" alt="Paul Kaufmann" /> | ||
+ | <p>Paul Kaufmann</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/c/cb/UP_Stefan.jpg" alt="Stefan Wahlefeld" /> | ||
+ | <p>Stefan Wahlefeld</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/6/66/UP_Sandrina.jpg" alt="Sandrina Heyde" /> | ||
+ | <p>Sandrina Heyde</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/3/37/UP_Sabine.jpg" alt="Sabine Meyer" /> | ||
+ | <p>Sabine Meyer</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/e/eb/UP_Niklas.jpg" alt="Niklas Laasch" /> | ||
+ | <p>Niklas Laasch</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/c/c0/UP_Oliver.jpg" alt="Oliver Zimmer" /> | ||
+ | <p>Oliver Zimmer</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </li> | ||
+ | <li><div class="news"> | ||
+ | <img src="https://static.igem.org/mediawiki/2011/5/5b/UP_TobiasW.jpg" alt="Tobias Wenzel" /> | ||
+ | <p>Tobias Wenzel</p> | ||
+ | </div> | ||
+ | </li> | ||
+ | |||
+ | </ul> | ||
+ | </div> | ||
+ | <div class="clearfix"></div> | ||
+ | |||
+ | <!---Box on the upper right: BioBricks---> | ||
+ | <div height="290px"> | ||
+ | <div class="box_home_small" onClick="window.open('https://2011.igem.org/Team:Potsdam_Bioware/Data_Page','_self');"> | ||
+ | <img class="right" src="https://static.igem.org/mediawiki/2011/8/84/UP_home_BioBricks.png"/> | ||
+ | <h2>BioBricks</h2> | ||
+ | <p class="standard"> | ||
+ | Our datapage displays our systems and BioBricks in a nutshell. <a href="https://2011.igem.org/Team:Potsdam_Bioware/Data_Page"><span class="bold">[more]</a></span><br> <br> | ||
+ | Our BioBricks are top-down for the <i>mdn</i> gene cluster and botton-up for detection and selection. <a href="https://2011.igem.org/Team:Potsdam_Bioware/BioBricks"><span class="bold">[more]</a></span></p> | ||
+ | </div> | ||
+ | |||
+ | <!---Box on the lower left: Human Practice---> | ||
+ | <div class="box_home_small" onClick="window.open('https://2011.igem.org/Team:Potsdam_Bioware/Safety_Ethics','_self');"> | ||
+ | <img class="right" src="https://static.igem.org/mediawiki/2011/1/19/UP_home_Safety.png"/> | ||
+ | <h2>Safety & Ethics</h2></a> | ||
+ | <p class="standard">We discussed safety issues and ethic controversies in seminars and polled all members of the German parliament for their opinion on synthetic biology. Learn more about German views. <a href="https://2011.igem.org/Team:Potsdam_Bioware/Safety_Ethics"><span class="bold">[more]</span></a></p> | ||
+ | </div> | ||
+ | |||
+ | <!---Box on the lower right: labjournal---> | ||
+ | <div class="box_home_small" onClick="window.open('https://2011.igem.org/Team:Potsdam_Bioware/Labjournal','_self');"> | ||
+ | <img class="right" src="https://static.igem.org/mediawiki/2011/2/2a/UP_home_Labjournal.png"/> | ||
+ | <h2>Labjournal</h2> | ||
+ | <p> | ||
+ | All the hours spent in the lab - thinking, laughing, sweating and hoping. Here is the tour guide through our lab work. We hope, you enjoy the trip. Please fasten your seat belt and mind the gap. <a href="https://2011.igem.org/Team:Potsdam_Bioware/Labjournal"><span class="bold">[more]</span></a></p> | ||
+ | </div> | ||
+ | |||
+ | <!---Box on the lower right: Modeling---> | ||
+ | <div class="box_home_small" onClick="window.open('https://2011.igem.org/Team:Potsdam_Bioware/Project/Summary#Modeling','_self');"> | ||
+ | <img class="right" src="https://static.igem.org/mediawiki/2011/b/bd/UP_home_Modeling.png"/> | ||
+ | <h2>Modeling</h2></a> | ||
+ | <p class="standard"> | ||
+ | This year we focused on systems modeling in which the reaction kinetics of the <i>in vivo</i> selection are analyzed. Read more about the predictions we were able to derive from our model. | ||
+ | <a href="https://2011.igem.org/Team:Potsdam_Bioware/Project/Summary#Modeling"><span class="bold">[more]</span></a></p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="clearfix"></div> | ||
+ | <!-- | ||
+ | ===Labjournal=== | ||
+ | <li>[[labjournal_may| May]] | ||
+ | |||
+ | <li>[[labjournal_june|June]] | ||
+ | |||
+ | <li>[[labjournal_july|July]] | ||
+ | <li>[[labjournal_august|August]] | ||
- | + | <li>[[labjournal_september|September]] | |
+ | --> | ||
+ | </html> | ||
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+ | <html><center> | ||
+ | <div id="clustrmaps-widget"></div><script type="text/javascript">var _clustrmaps = {'url' : 'https://2011.igem.org/Team:Potsdam_Bioware', 'user' : 910340, 'server' : '2', 'id' : 'clustrmaps-widget', 'version' : 1, 'date' : '2011-07-15', 'lang' : 'en', 'corners' : 'square' };(function (){ var s = document.createElement('script'); s.type = 'text/javascript'; s.async = true; s.src = 'http://www2.clustrmaps.com/counter/map.js'; var x = document.getElementsByTagName('script')[0]; x.parentNode.insertBefore(s, x);})();</script><noscript><a href="http://www2.clustrmaps.com/user/239de404"><img src="http://www2.clustrmaps.com/stats/maps-no_clusters/2011.igem.org-Team-Potsdam_Bioware-thumb.jpg" alt="Locations of visitors to this page" /></a></noscript> | ||
- | + | <p style="font-size:xx-small; text-align:center; color:grey">primary contact: Kristian Müller, kristian@syntbio.net, http://www.syntbio.net</p> | |
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Latest revision as of 13:38, 16 November 2011
Modification, Selection and Production of Cyclic Peptides for Therapy
One key task of biopharmaceuticals is the binding and blocking of deregulated proteins. Towards this goal, we mutate and select microviridins, which are tricyclic depsipeptides from cyanobacteria. They are small but stable due to their post-translational side-chain crosslinking. Microviridins have a high potential for therapy as they can block disease-relevant proteases. Yet, the possibilities of cyclic peptides are largely untapped since genetic systems for optimization are not well established. Thus, we developed synthetic systems for the mutation, selection and production of such peptides. We utilized the 6.5 kb microviridin (mdn) gene cluster cloned in E. coli plasmids, established random mutagenesis and generated focused libraries of microviridins. For selection against a panel of proteases, we are applying and testing phage display, and we are constructing a novel in-vivo selection device, which links protease blocking to antibiotic resistance. Our systems adhere to the BioBrick standards. [more] |
Software
BioLog – The new allround talent in the lab for your smart phone! Our app combines several features frequently used in the lab. The software stores basic protocols in your pocket - easy, handy and ready to use… [more]
Team
Nicole Albrecht
Katharina Berger
Nadja Bjelopoljak
Nadine Boehmer
Vanessa Boehmer
Jessica Eger
Steffi Sempert
Niels Weisbach
Sebastian Hanke
Sascha Ramm
Paul Kaufmann
Stefan Wahlefeld
Sandrina Heyde
Sabine Meyer
Niklas Laasch
Oliver Zimmer
Tobias Wenzel
BioBricks
Our datapage displays our systems and BioBricks in a nutshell. [more]
Our BioBricks are top-down for the mdn gene cluster and botton-up for detection and selection. [more]
Safety & Ethics
We discussed safety issues and ethic controversies in seminars and polled all members of the German parliament for their opinion on synthetic biology. Learn more about German views. [more]
Labjournal
All the hours spent in the lab - thinking, laughing, sweating and hoping. Here is the tour guide through our lab work. We hope, you enjoy the trip. Please fasten your seat belt and mind the gap. [more]
Modeling
This year we focused on systems modeling in which the reaction kinetics of the in vivo selection are analyzed. Read more about the predictions we were able to derive from our model. [more]
primary contact: Kristian Müller, kristian@syntbio.net, http://www.syntbio.net