User:Sean P Corum/Notebook/PHIX174 Cell Free/2012/09/18: Difference between revisions

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==Entry title==
===Hypothesis 2: Gene L is necessary for phage propagation.===
* Insert content here...


* Gel results from WP-PCR on 09/17/2012 showed no amplification. Discussed with Vincent. We will go over my protocols in the lab meeting.


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__NOTOC__
* Next on the list:
*# DpnI digestion (w/ and w/o PCR purification)
*# Topisomerase IV / Gyrase (preceded by PCR purification) - how to assay linking number?
* Final experiment is planned to be WP-PCR of 0.1 nM ΦX174 at optimized conditions (primer concentration, T<sub>a</sub>, elongation time, N), + PFU ligase
** experimental 1 = +template, +primer 4, +DNAP
** experimental 2 = +template. +primer 4 T3585A, +DNAP
** control 1: -template, +primer 4, +DNAP
** control 2: -template, +primer 4 T3485, +DNAP
** control 3: +template, +primer 4, +DNAP
** control 4: +template, +primer 4 T3485, +DNAP
** control 5: +template, -primers, +DNAP
* Followed by:
** (possible purification and then) DpnI digestion
** PCR purification
** Linking number adjustment by gyrase / topisomerase IV
** PCR purification

Revision as of 14:19, 18 September 2012

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Hypothesis 2: Gene L is necessary for phage propagation.

  • Gel results from WP-PCR on 09/17/2012 showed no amplification. Discussed with Vincent. We will go over my protocols in the lab meeting.

  • Next on the list:
    1. DpnI digestion (w/ and w/o PCR purification)
    2. Topisomerase IV / Gyrase (preceded by PCR purification) - how to assay linking number?
  • Final experiment is planned to be WP-PCR of 0.1 nM ΦX174 at optimized conditions (primer concentration, Ta, elongation time, N), + PFU ligase
    • experimental 1 = +template, +primer 4, +DNAP
    • experimental 2 = +template. +primer 4 T3585A, +DNAP
    • control 1: -template, +primer 4, +DNAP
    • control 2: -template, +primer 4 T3485, +DNAP
    • control 3: +template, +primer 4, +DNAP
    • control 4: +template, +primer 4 T3485, +DNAP
    • control 5: +template, -primers, +DNAP
  • Followed by:
    • (possible purification and then) DpnI digestion
    • PCR purification
    • Linking number adjustment by gyrase / topisomerase IV
    • PCR purification