Kristoffer Chin: Week 12

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Normalize Log Ratios

  • The original data sheet did not contain the correct amount of names. We had too look at array express and the different excel sheets to find the correct names
  • After matching the names, the data from each of the different microarray subject was averaged using the excel formulas.
  • The standard deviation was then found on the data as well
  • New columns are then made with the same name of the subject along with scaled centered and is given data using the excel formulas

Statistical Analysis of Ratios

  • The LOG average was found between TC and AT. These 2 subjects were averaged out and a .txt and xls. was made for GenMAPP and to refer to.

GenMAPP txt file GenMAPP xls file

Sanity Check

  • 1711 genes were found to be <.05
  • 326 genes were found to be <.01
  • 34 genes were found to be <.001
  • 0 genes were found to be <.0001
  • 549 genes that are greater than 0 in Log Avg
  • 1162 genes that are less than 0 in the Log Avg
  • 1162 genes that are greater that 0.25 or less than 0.25 in the Log Avg.

BIOL398-01: Bioinformatics Lab

  • Lab Journal
Kristoffer Chin: Week 2 Kristoffer Chin: Week 6 Kristoffer Chin: Week 11
Kristoffer Chin: Week 3 Kristoffer Chin: Week 7 Kristoffer Chin: Week 12
Kristoffer Chin: Week 4 Kristoffer Chin: Week 8 Kristoffer Chin: Week 13
Kristoffer Chin: Week 5 Kristoffer Chin: Week 9 Kristoffer Chin: Week 14


  • Shared Journal
BIOL398-01/S10:Class Journal Week 2 BIOL398-01/S10:Class Journal Week 6 BIOL398-01/S10:Class Journal Week 11
BIOL398-01/S10:Class Journal Week 3 BIOL398-01/S10:Class Journal Week 7 BIOL398-01/S10:Class Journal Week 12
BIOL398-01/S10:Class Journal Week 4 BIOL398-01/S10:Class Journal Week 8 BIOL398-01/S10:Class Journal Week 13
BIOL398-01/S10:Class Journal Week 5 BIOL398-01/S10:Class Journal Week 9 BIOL398-01/S10:Class Journal Week 14


  • Assignments
BIOL398-01/S10:Week 2 BIOL398-01/S10:Week 6 BIOL398-01/S10:Week 11
BIOL398-01/S10:Week 3 BIOL398-01/S10:Week 7 BIOL398-01/S10:Week 12
BIOL398-01/S10:Week 4 BIOL398-01/S10:Week 8 BIOL398-01/S10:Week 13
BIOL398-01/S10:Week 5 BIOL398-01/S10:Week 9 BIOL398-01/S10:Week 14

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