Team:Paris Saclay/Notebook/July/10


Friday 10th July

Lab Work

PCR

by Coralie

PCR Mix (for 3 tubes)

  • GC Buffer: 30µL
  • dNTP 10mM: 3µL
  • Forward Primer (dilution: 1/10e): 7,5µL
  • Reverse Primer (dilution: 1/10): 7,5µL
  • Template DNA K115017 (dilution 1/10e): 6µL
  • DNA polymerase Phusion: 1,5µL
  • H2O: 94,5µL

In each tube: 50µL from the mix

Cycle: Initiation: 98°C - 30seconds Cycle (30 repeats): 98°C - 10seconds / 53°C - 30seconds / 72°C - 10seconds Term.: 72°C - 5min Keep it at 4°C

Verification of PCR products by electrophoresis

by Coralie

Preparation of Agarose Gel 1%, 0,5g in 50mL of 1X TAE, 0,5µL of BET Migration 0,06A 80V

ParisSaclay 10.07.15 - PCR tige boucle.jpg

Verification of PCR products, from left to right: 1. Empty, 2. DNA Ladder, 3. BBa_K115017, 4. BBa_K115017, 5. BBa_K115017, 6. Empty

We confirm that the PCR was effective. We can continue the protocol.

Digestion

by Coralie

We digest 2 tubes of the PCR product Mix for each tube:

  • XbaI: 1µL
  • PstI: 1µL
  • FastDigest Buffer: 2µL
  • H2O: µL
  • PCR product: 10µL

Incubation at 37°C for 1 hour

Purification of the digested PCR product

by Coralie

We use the Nucleospin kit from Magerey Nagel Keep the product at -20°C

Quantification of the PCR product

by Coralie

Preparation of Agarose Gel 1%, 0,5g in 50mL of 1X TAE, 0,5µL of BET Migration 0,06A 80V

ParisSaclay 10.07.15 ARN tige boucle dig purif.jpg

Quantification, from left to right: 1. DNA Ladder, 2. BBa_K115017, 3. BBa_K115017, 4. Empty, 5. Empty, 6. Empty, 7. Empty, 8. Empty, 9. Empty, 10. Empty, 11. Empty

Concentration of the digested and purified PCR product: 50ng/µL

Transformation

by Johan, Seong Koo

  • BBa_S03518
  • BBa_B0030
  • BBa_B0015
  • BBa_K1399005

New culture

by Johan

New liquid culture of:

  • BBa_R0051 (2015)

5ml LB + 10μl Ampicilline + 1 bacterial colony. We incubate cultures at Room temperature for 4days.

Human Practices

Meeting with Jacques Livage

Members present:

  • Instructors : Alice.
  • Students : Johan, Pauline, Coralie, Audrey, Seong Koo.

Back to the calendar