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Topics for PCR optimization |
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0. Standards: examples of multiplex reactions used in all experiments |
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1 |
Generalities Components, PCR cycle, vials |
9 |
Annealing time and temperature
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2 |
Choosing PCR primers How to design the primers |
10 |
Extension time and temperature
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3 |
Reaction volumes Do they influence the results? |
11 |
DNA template concentration
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4 |
Number of PCR products Multiplexing. How ? |
12 |
Taq polymerase(s) Comparisons and concentration |
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5 |
Primer amount How much primer? |
13 |
dNTP concentration Interaction with magnesium |
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6 |
PCR buffers Comparisons and concentration |
14 |
MgCl2 concentration Interaction with dNTP and salt (PCR buffer) |
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7 |
Salt (KCl) concentration Essential optimization factor |
15 |
Gel electrophoresis Agarose and polyacrylamide (PAA) |
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8 |
Designing PCR programs Customize them for your purpose |
16 |
Adjuvants in PCR DMSO, glycerol and BSA |
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Some applications of PCR and multiplex PCR |
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A |
Microdeletion screening |
D |
PCR labeling |
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B |
LOH |
E |
InterAlu-PCR |
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C |
Quantitative multiplex PCR* |
F |
Degenerative priming PCR |