Team:Wisconsin-Madison/results
From 2010.igem.org
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==Encapsulation== | ==Encapsulation== | ||
+ | {| border="1" cellpadding="5" cellspacing="0" align="center" | ||
+ | |+ align="center" style="color:#000000;" |''Parts used in Encapsulation Experiments'' | ||
+ | |- | ||
+ | |'''Part Number''' | ||
+ | |'''Function''' | ||
+ | |'''Expression Type''' | ||
+ | |'''Zip File''' | ||
+ | |- | ||
+ | |<partinfo>BBa_k318500</partinfo> | ||
+ | |Produces Trascription Factor RcsB | ||
+ | |Inducible - IPTG | ||
+ | |500 | ||
+ | |- | ||
+ | |<partinfo>BBa_k318501</partinfo> | ||
+ | |Produces Trascription Factor RcsA | ||
+ | |Inducible - IPTG | ||
+ | |501 | ||
+ | |- | ||
+ | |<partinfo>BBa_k318502</partinfo> | ||
+ | |Produces Trascription Factor RcsA & RcsB | ||
+ | |Inducible - IPTG | ||
+ | |502 | ||
+ | |- | ||
+ | |<partinfo>BBa_k200021</partinfo> | ||
+ | |Empty Vector/Contol | ||
+ | |Inducible - IPTG | ||
+ | |NA | ||
+ | |} | ||
+ | <br> | ||
+ | |||
===Colonic Acid Quantification=== | ===Colonic Acid Quantification=== | ||
+ | ====Background==== | ||
+ | Colonic Acid is a polysaccharide containing a repeat unit with D-glucose, L-fucose, D-galactose, and D-glucuronate. Biological extracts often contain compounds, which under heating with H2SO4 yield brown products absorbing between 396 nm and 427 nm. Colonic acid can be estimated by measuring L-fucose content. | ||
+ | |||
+ | Download procedure [[Media:UW_colonicacidassay.pdf|here]] or continue to experimental protocol page | ||
+ | |||
+ | ====Results==== | ||
+ | |||
+ | |||
+ | ===Cell Survivability in Acidic Conditions=== | ||
+ | ====Background==== | ||
+ | |||
- | + | Download procedure [[Media:UW_???.pdf|here]] or continue to experimental protocol page | |
+ | ====Results==== | ||
==Timed Lysis: Inducible/Repressible Promoter== | ==Timed Lysis: Inducible/Repressible Promoter== |
Revision as of 17:48, 26 October 2010
Encapsulation
Part Number | Function | Expression Type | Zip File |
<partinfo>BBa_k318500</partinfo> | Produces Trascription Factor RcsB | Inducible - IPTG | 500 |
<partinfo>BBa_k318501</partinfo> | Produces Trascription Factor RcsA | Inducible - IPTG | 501 |
<partinfo>BBa_k318502</partinfo> | Produces Trascription Factor RcsA & RcsB | Inducible - IPTG | 502 |
<partinfo>BBa_k200021</partinfo> | Empty Vector/Contol | Inducible - IPTG | NA |
Colonic Acid Quantification
Background
Colonic Acid is a polysaccharide containing a repeat unit with D-glucose, L-fucose, D-galactose, and D-glucuronate. Biological extracts often contain compounds, which under heating with H2SO4 yield brown products absorbing between 396 nm and 427 nm. Colonic acid can be estimated by measuring L-fucose content.
Download procedure here or continue to experimental protocol page
Results
Cell Survivability in Acidic Conditions
Background
Download procedure here or continue to experimental protocol page
Results
Timed Lysis: Inducible/Repressible Promoter
gadAp: A pH Sensitive Promoter
Based on available literature (cite), we expected an increase in expression from gadAp (BBa_K318512) under both acidic pH conditions (from pH 5 to 3) and in the stationary phase (after an OD of 1 or 2). In order to test this, we combined the gadA promoter with a RFP gene (BBa_K318513). This part
pH Induction
Stationary Phase Induction