"

From 2012.igem.org

Home	Team	Project	Parts	Attributions	Notebook	Safety	Sitemap

During the creation.

Contents 1 Creating parts of Tar methylation region. 1.1 Date:8/9 1.1.1 Colony PCR 1.2 Date:8/11 1.2.1 The purified DNA 1.2.2 PCR Product 1.3 Date:8/13 1.3.1 Confirmed of electrophoresis by PCR product and Ligation of the TA vector

Creating parts of Tar methylation region.

Date:8/9

Colony PCR

Reagent

• TaKaRa Ex Taq(5units/μL) 0.5μL
• 10×Ex Taq buffer 10μL
• dNTP Mixture(2.5Meach) 8μL
• Primer F(10μM) 4μL
• Primer R(10μM) 4μL
• Template(E.coli DH5α)

→Reflection:We Took E.coli too many.You should take less E.coli.
Conditions of the thermal cycler

1. 95℃(5min)
2. 94℃(30sec)
3. 61℃(30sec)
4. 71℃(40sec)
5. 72℃(1min)
6. 4℃(Save)
   • 2~4:35cycle→Reflection:The number of cycles was less.So,We increased The number of cycles in 8/11.(50 cycles)

---

Date:8/11

The purified DNA

1. Electrophoresis
   • Marker:pigment(buffer) 1μL,DNA molecule 2μL,TE buffer 3μL
   • Sample:pigment(buffer) 1μL,sample 5μL
   • Gel concentration:1.2%,Migration time:30min

→Reflection:Band was less.

1. Storage

PCR Product

1. Electrophoresis
   • The gel check and cut
2. DNA purification
3. Confirmation of electrophoresis
4. PCR
   • 50cycle
5. Storage

---

Date:8/13

Confirmed of electrophoresis by PCR product and Ligation of the TA vector

1. Electrophoresis
   • Gel concentration:1.2%,Migration time:30min
   • Marker:Flash Gel 5μL
   • Sample:pigment 1μL,sample 5μL
2. Check and Colony PCR
3. Add to TA vector
   • PCR product 2μL
   • pMD20-Tvector 1μL
   • D₂W 2μL
   • Ligation Mighty Mix 5μL
4. Heat insulation(16℃,30min)
5. Storage(-20℃)