Team:UCLA/Notebook/Spider Silk Genetics/29 July 2015
Contents
7/29/2015
Sequencing Results for M2-12(1C3)
- 1: Bad: No reverse priming site.
- 2: long deletion in beginning.
- 3: VF: good from beginning to 777. VR: good from 510 to end.
Gel Purification for M1-AB, BC, CA; M2-15; linear pSB1C3
- Used Zymo Gel Recovery Kit.
Concentration (ng/uL) | A 260/280 | |
---|---|---|
M1-AB | 24.64 | 2.08 |
M1-BC | 31.85 | 1.95 |
M1-CA | 30.79 | 1.71 |
M2-15 | 15.75 | 1.41 |
pSB1C3 | 319.11 | 1.83 |
Digestion for M2-12(1C3), M2-15, pSB1C3
- Digested each in 50 uL reactions, buffered with NEBuffer 2.1
- Used 1 uL for each of the indicated enzymes.
Digestion Amount (ug) | Enzymes | Post-Digestion Purification | Post-Digestion Concentration (ng/uL) | |
---|---|---|---|---|
M2-12 | 3 | XbaI, PstI | Gel Purification | 71.06 |
M2-15 | 0.375 | EcoRI, PstI | PCR Purify | 16.93 |
pSB1C3 | 1 ug | EcoRi, PstI | PCR Purify | 65.85 |
Ligation for M2-12 into BBa_K525998, M2-15 into pSB1C3
- Used ligation calculator.
- Vector size: 2070 bp
- Vector amount: 50 ng
- Insert size: 1324 (M2-12), 1630 (M2-15)
- Vector to insert ratio: 1:3
- Ligate:
- 95.9 ng of M2-12 to 50 ng of vector.
- 118.1 ng of M2-15 to 50 ng of vector.
- Ligate for 1 hr at 25 C, heat kill at 65 C for 15 min.
Transformation
- M2-12(T7) into BL21(DE3) chemically competent cells.
- Transformed 5 uL DNA
- M2-15(1C3) into DH5(alpha) electrically competent cells.
- Dialyzed and transformed 2 uL of DNA.
- Arc time: 5.5 ms