QRT-PCR

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Project Proposal

GOAL: be able to detect a trace amount of known DNA

Tasks:

  • cyclic heating
    • heated lid
    • accurate and uniform heating
    • sufficiently rapid cooling
    • accurate temperature readout
  • fluorescence detection
    • optics design and setup
    • electronics: amplification of signal, noise reduction
  • coding
    • heating control
    • mathifying the input data (fluoresence, etc) to produce useful information (# amplicons)
    • GUI

Questions:

  • exactly how accurate do we need to be?
  • how fast is fast enough for cooling?