BME103 s2013:T900 Group6 L3: Difference between revisions
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'''DESIGN''' | '''DESIGN''' | ||
*We decided to change the materials of the PCR machine in order for it to be a safer machine. | |||
<!-- If your team decided to change the PCR and/or the Fluorimeter imaging protocols, summarize the new approaches/ features here and delete the '''We chose keep the protocols the same as the original system''' section. --> | <!-- If your team decided to change the PCR and/or the Fluorimeter imaging protocols, summarize the new approaches/ features here and delete the '''We chose keep the protocols the same as the original system''' section. --> | ||
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Supplied in Kit | Supplied in Kit | ||
* | *MgCl2 | ||
* | *dNTP | ||
* | *Reaction Buffer | ||
*DNA polymerase | |||
* | |||
User | |||
*Sample DNA | |||
*Primers | |||
*SYBR Green Dye | |||
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# Step 3: Level the phone camera lens with fluorimeter | # Step 3: Level the phone camera lens with fluorimeter | ||
# Step 4: Calibrate fluorimeter with water | # Step 4: Calibrate fluorimeter with water | ||
# Step 5: Dilute samples with SYBR | # Step 5: Dilute samples with SYBR Green (80ug) | ||
# Step 6: Run fluorimeter again | # Step 6: Place 80ug of solution onto fluorimeter slide (make sure blue light runs through drop) | ||
# Step | # Step 7: Run fluorimeter again | ||
# Step | # Step 8: Take picture and repeat with the different samples | ||
# Step | # Step 9: Open image J | ||
# Step | # Step 10: Split picture into three channels and choose green | ||
# Step 10: Create a circle around the droplet in picture | |||
# Step 11: FInd the aveintdent for each droplet by clicking analyze, then measure | |||
{| {{table}} width=700 | |||
|- | |||
| Calf Thymus DNA solution concentration (microg/mL) || Volume of the 2X DNA solution (uL) || Volume of the SYBR GREEN I Dye Solution (uL) || Final DNA concentration in PicoGreen Assay (ng/mL) | |||
|- | |||
| 0 || 80 || 80 || blank | |||
|- | |||
| .25 || 80 || 80 || .125 | |||
|- | |||
| .5 || 80 || 80 || .25 | |||
|- | |||
| 1 || 80 || 80 || .5 | |||
|- | |||
| 2 || 80 || 80 || 1 | |||
|- | |||
| 5 || 80 || 80 || 2.5 | |||
|} | |||
'''Smart Phone Camera Settings'''<br> | |||
* ''Iphone 5'' | |||
** Flash: None | |||
** ISO setting: NA | |||
** White Balance: NA | |||
** Exposure: NA | |||
** Saturation: NA | |||
** Contrast: NA | |||
<br><br> | <br><br> |
Latest revision as of 09:16, 16 April 2013
BME 103 Spring 2013 | Home People Lab Write-Up 1 Lab Write-Up 2 Lab Write-Up 3 Course Logistics For Instructors Photos Wiki Editing Help | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OUR TEAMLAB 3 WRITE-UPOriginal System: PCR ResultsPCR Test Results
* Ave. INTDEN = Average of ImageJ integrated density values from three Fluorimeter images
Bayes Theorem equation: P(A|B) = P(B|A) * P(A) / P(B)
Calculation 3: The probability that the patient will develop cancer, given a cancer DNA sequence.
New System: Design StrategyWe concluded that a good system Must Have:
New System: Machine/ Device EngineeringSYSTEM DESIGN
KEY FEATURES We chose to include these new features
New System: ProtocolsDESIGN
Supplied in Kit
User
We chose keep the protocols the same as the original system
DNA Measurement and Analysis Protocol
New System: Research and DevelopmentBACKGROUND
In the worksheet that we've filled out, we found that the sequence for CHEK2 is ATT. If it is altered in anyway, we can come to conclusions that there may be the presence of a carcinogen in cells. We can verify this by the mutation from ATT to ACT. Source: http://www.ncbi.nlm.nih.gov/projects/SNP/snp_ref.cgi?rs=17879961
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