Difference between revisions of "20.109:Module 4"

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==Module 4==
 
==Module 4==
  
'''Instructors:''' [[Angela Belcher]] and [[Natalie Kuldell]]
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'''Instructors:''' [http://openwetware.org/wiki/Angela_Belcher ] and [http://openwetware.org/wiki/Natalie_Kuldell ]
  
'''TA:''' [[Chandni Valiathan]]
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'''TA:''' [http://openwetware.org/wiki/Chandni_Valiathan ]
  
In this experimental module we will study an unusual protein, one that allows yeast to bind a metal, gold. Over the next few weeks we will purify yeast based on this binding property, and then we’ll vary some experimental condition to improve the yeast/gold interaction. Using your optimized conditions, we will screen a library of yeast to isolate a new gold-binding strain. The DNA encoding the new gold-binding protein will be sequenced and, with any luck, we’ll elucidate some amino acid requirements for the yeast/metal interaction.
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In this experimental module we will study an unusual protein, one that allows yeast to bind a metal, gold. Over the next few weeks we will purify yeast based on this binding property, and then well vary some experimental condition to improve the yeast/gold interaction. Using your optimized conditions, we will screen a library of yeast to isolate a new gold-binding strain. The DNA encoding the new gold-binding protein will be sequenced and, with any luck, well elucidate some amino acid requirements for the yeast/metal interaction.
  
 
[[Image:Macintosh HD-Users-nkuldell-Desktop-yeastbuddingandbound.png|center|400px|'''S. cerevisiae shown budding (top) and bound to CdS (bottom)''']]
 
[[Image:Macintosh HD-Users-nkuldell-Desktop-yeastbuddingandbound.png|center|400px|'''S. cerevisiae shown budding (top) and bound to CdS (bottom)''']]
  
  
[[BE.109:Bio-material engineering/Screening library | Module 4 Day 1: Screening library]]<br>
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[[20.109(S07):Bio-material engineering/Screening library | Module 4 Day 1: Screening library]]<br>
[[BE.109:Bio-material engineering/Optimizing panning | Day 2: Optimizing panning]]<br>
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[[20.109(S07): Bio-material engineering/Optimizing panning | Module 4 Day 2: Optimizing panning]]<br>
[[BE.109:Bio-material engineering/Rescreening gold binders | Day 3: Rescreening gold binders]]<br>
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[[20.109(S07): Bio-material engineering/Rescreening gold binders | Module 4 Day 3: Rescreening gold binders]]<br>
[[BE.109:Bio-material engineering/PCR of gold binding candidates | Day 4: PCR of gold binding candidates]]<br>
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[[20.109(S07): Bio-material engineering/PCR of gold binding candidates | Module 4 Day 4: PCR of gold binding candidates]]<br>
[[BE.109:Presenting your work | Day 5: Student presentations]]<br>
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[http://openwetware.org/wiki/20.109_(S07):_Research_proposal,_module_4 | Module 4 Day 5: Student presentations]<br>
[[BE.109:Bio-material engineering/Sequence analysis | Day 6: Sequence analysis]]<br>
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[[20.109(S07): Bio-material engineering/Sequence analysis | Module 4 Day 6: Sequence analysis]]<br>
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[http://openwetware.org/wiki/20.109(S07):_Biomaterial_engineering,_TA_notes | TA notes Module 4]

Latest revision as of 15:31, 15 June 2015


20.109: Laboratory Fundamentals of Biological Engineering

Macintosh HD-Users-nkuldell-Desktop-20.109template.png

Home        People        Schedule Spring 2007        Lab Basics        OWW Basics       
Genome Engineering        Biophysical Signal Measurement        Expression Engineering        Biomaterial Engineering       

Module 4

Instructors: [1] and [2]

TA: [3]

In this experimental module we will study an unusual protein, one that allows yeast to bind a metal, gold. Over the next few weeks we will purify yeast based on this binding property, and then we���ll vary some experimental condition to improve the yeast/gold interaction. Using your optimized conditions, we will screen a library of yeast to isolate a new gold-binding strain. The DNA encoding the new gold-binding protein will be sequenced and, with any luck, we���ll elucidate some amino acid requirements for the yeast/metal interaction.

S. cerevisiae shown budding (top) and bound to CdS (bottom)


Module 4 Day 1: Screening library
Module 4 Day 2: Optimizing panning
Module 4 Day 3: Rescreening gold binders
Module 4 Day 4: PCR of gold binding candidates
| Module 4 Day 5: Student presentations
Module 4 Day 6: Sequence analysis

| TA notes Module 4