Difference between revisions of "Template:Columbia NYC Template"

Line 142: Line 142:
 
<div id = "contentContainer">
 
<div id = "contentContainer">
  
<h1> LAB SAFETY </h1>
+
<h1> Collaborations </h1>
  
<h2> Safe Project Design </h2>
+
<p> One of the core value and spirit of iGEM is working together with other teams to solve problems and share resources. As such, we did our best to extend a helping hand when needed.</p>
  
<p> In order to reduce the risks that our team members were exposed to while working on the project, certain decisions about the project design were made. </p>  
+
<h2> Team UGA (University of Georgia) </h2>
 
+
<p> <a href = "https://2015.igem.org/Team:UGA-Georgia"> UGA iGEM </a> has asked use to help in their effort to characterize archael ribosome binding sites by measuring the expression of mCherry in their sample as a proxy for RBS activity. As such, we measured the flourescence and protein concentration of 30 samples (triples of 10) at an excitation wavelength of 590nm and emission of 645nm and OD280, respectively. <img src="https://static.igem.org/mediawiki/2015/a/a3/Columbia_NYC_UGALogo.jpg" alt = "UGA Logo" style = "width: 340px;"> </p>
<ul>
+
 
+
<li> <b> Choice of Chassis </b>: The chassis organisms we worked with are all BSL-1 organisms and fall within Risk Group 1 by NIH guidelines.The specific chassis used are: <i> Escherichia coli </i> MegaX, Nissle, and K12 and <i> Lactobacillus reuteri </i> and <i>casei </i>. As such, team members were not exposed to potentially harmful bacteria. </li>
+
 
+
<li> <b> Choice of Parts </b>: The genetic parts we were working with were are, by the nature of our project, safe for humans. The signal peptides we are working with can be found naturally in <i> E. coli </i>and <i> Lactobacillus </i> and are not shown to impact human health and the gut peptides GLP-1, PYY, and Ghrelin are already naturally found in humans. In addition, the lysis mechanism involves the use of holins and endolysins that are not harmful to humans. </li>
+
 
+
<li> <b> "Kill Switch" Device </b>: In addition to the secretion of gut peptides, the design of our device includes a "kill switch" device that will cause cells to undergo a delayed cell-death after the secretion of gut peptides. This system is regulated by AHL-based quorum sensing. For more information, please visit our <a href = "https://2015.igem.org/Team:Columbia_NYC/Design"> project design page </a>. </li> 
+
 
+
</ul>
+
 
+
 
+
<h2> Safe Lab Work </h2>
+
 
+
<p> In order to ensure the safety of all of our team members, proper training had to be provided and safe lab procedures to be carried out on a daily basis. The following are steps taken to meet this goal: </p>
+
 
+
<ul>
+
<li> <b> Safety Training </b> : All team members completed the training and received certificates for "Lab Safety, Chemical Hygiene, and Waste Management", "Recombinant DNA Training", and "Biological/Bloodborne Pathogen Training" that is given by Columbia University. As such, team members are trained to work in a laboratory setting and handle potential emergencies before starting experiments. </li>
+
 
+
<li> <b> Proper Lab Attire </b>: In order to decrease potential exposures to biological materials and chemical reagents, team members are required to wear closed-toe shoes, long pants, and gloves while at the bench. In addition, goggles were used when necessary (i.e during exposures to higher frequency light). </li>
+
 
+
<li> <b> Using Safe Substitutes </b>: To further decrease the number of potential risks in the laboratory, we used lab procedures that had the least inherent risks. Most notably, this involved the use of SYBR Gold E-Gel over agarose gels that need to be stained by the carcinogenic ethidium bromide. </li>
+
</ul>
+
  
 
</div>
 
</div>

Revision as of 15:55, 17 September 2015

Collaborations

One of the core value and spirit of iGEM is working together with other teams to solve problems and share resources. As such, we did our best to extend a helping hand when needed.

Team UGA (University of Georgia)

UGA iGEM has asked use to help in their effort to characterize archael ribosome binding sites by measuring the expression of mCherry in their sample as a proxy for RBS activity. As such, we measured the flourescence and protein concentration of 30 samples (triples of 10) at an excitation wavelength of 590nm and emission of 645nm and OD280, respectively. UGA Logo