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CAROL
Plasmid Isolation of ''luxCDABE'' in TOPO vector
The purpose of plasmid isolation is to extract plasmids from E. coli that has topo vector with luxCDABE. Overnight cultures were prepared and Sigma Mini Prep kit was used to to isolate plasmids (see protocols for detailed procedures). The plasmids was finally eluted in the elution buffer provided by the kitto a total of 50uL.
The concentration of plasmids was determined using the nano-drop apparatus (see protocols for detailed procedures) and the following table summarizes the concentrations of plasmids.
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CHINMOYEE
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EMILY
Plasmid Isolation of LuxOD47E in pCR2.1 TOPO and psB1AC3 vectors
- Protocol: Used Sigma GenElute Plasmid Miniprep Kit (Sigma), lot # 048k6062, used as according to the manufacturers instructions.
- Results: Used Nanodrop 1000 Spectrophotometer read at 260 wavelength to determine DNA concentrations
| Plasmid | 260/280 | 260/230 | Concentration [ng/μL]
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| LuxOD47E TOPO C1 | 1.88 | 2.21 | 409.5
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| LuxOD47E TOPO C2 | 1.86 | 2.18 | 551.4
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| LuxOD47E BBK C1 | 2.04 | 5.01 | 551.4
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| LuxOD47E BBK C2 | 1.77 | 1.39 | 92.9
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FAHD
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IMAN
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JAMIE
Plasmid Isolation of luxOU in pCR-Blunt II-TOPO and psB1AC3
Sigma Genelute Plasmid Mini-prep kit (lot # 048k6062)as used. Standard manufacturer protocol used; elution in 50µL of ddH 2O.
| Plasmid sample |
260/280 |
260/230 |
Concentration(ng/µL) |
| TOP10 luxOU C1 |
1.91 |
2.58 |
365.6 |
| TOP10 luxOU C2 |
1.90 |
2.52 |
287.2 |
| BBK luxOU C1 |
1.87 |
2.22 |
534.2 |
| BBK luxOU C2 |
1.92 |
2.24 |
715.2 |
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JEREMY
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KATIE
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KEVIN
Plasmid Isolation of Pqrr4 for Reporter circuit
The Pqrr4 was isolated from TOPO T/A and biobrick AC (pSB1AC3) using Sigma’s Genelute Plasmid Mini-prep kit (sigma) according to the specifications of the manufacturer. Nanodrop utility along with the Spectrophotometer was used to measure the concentration and purity of the isolated plasmid. The wavelength was set at 260nm.
| Plasmid | 260/280 | 260/230 | Concentration [ng/μL]
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| Pqrr4 TOPO Blue tube | 1.81 | 2.24 | 181
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| Pqrr4 TOPO Pink tube | 1.81 | 2.02 | 231.3
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| Pqrr4 BBK Green tube | 1.76 | 1.66 | 51.2
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| Pqrr4 BBK Pink tube | 1.85 | 1.45 | 60.6
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*The two TOPO vectors were from the same colony, thus labelled "Green tube" instead of C1. The two BBK plasmids were also from same colony, so same label applies.
| Plasmid | 260/280 | 260/230 | Concentration [ng/μL]
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| Pqrr4 TOPO Blue Tube | 1.81 | 2.24 | 181
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| Pqrr4 TOPO Pink Tube | 1.81 | 2.02 | 231.3
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| Pqrr4 BBK Green Tube | 1.76 | 1.66 | 51.2
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| Pqrr4 BBK Pink Tube | 1.85 | 1.45 | 60.6
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MANDY
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PATRICK
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PRIMA
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STEFAN
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VICKI
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