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1
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Patients' sera
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Provided source material for amplification of B19 virus promoter regions.
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9420265
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View Related Publication
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2
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Nested PCR primers (forward and backward primers)
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Used to amplify B19 virus promoter regions from sera with low virus load.
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3
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373A Sequencer (Applied Biosystems)
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Used for sequencing the PCR products.
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4
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Fetal calf serum
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Used as a supplement in the culture media for cell lines.
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5
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Dulbecco’s modified Eagle’s medium
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Growth medium for HeLa cells.
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6
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Sodium pyruvate
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Added to HeLa cell growth medium.
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7
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Glutamine
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Added to HeLa cell growth medium.
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8
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Penicillin
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Used as an antibiotic in cell culture media.
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9
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Streptomycin
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Used as an antibiotic in cell culture media.
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10
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Hygromycin B
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Used to select for HeLa cells containing the episomal vector pGRE5-2/EBV-NS or pGRE.
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11
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Dulbecco’s RPMI 1640
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Growth medium for BJAB, CEM, and K562 cells.
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12
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Kanamycin
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Used as an antibiotic in cell culture media.
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13
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Expedite solid-phase synthesis system (Millipore)
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Synthesized primers for PCR amplification.
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14
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NheI and HindIII restriction sites
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Facilitated cloning of PCR-amplified promoter constructs into the luciferase vector pGL-3 Basic.
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15
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pGL-3 Basic (Promega Corporation)
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Vector used for cloning B19 virus promoter fragments upstream of the luciferase gene.
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16
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Renilla luciferase vector pRL-CMV (Promega)
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Used as an internal reference for luciferase activity assays.
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17
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Dexamethasone (Sigma-Aldrich)
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Induced expression of NS1 gene under control of glucocorticoid response element in HeLa/NS-21 cells.
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18
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Passive lysis buffer (Promega)
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Used for cell lysis prior to luciferase activity determination.
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19
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Luciferase assay system (Promega)
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Enabled measurement of luciferase activity using a luminometer.
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20
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Luminometer (Lumat LB9501; EG&G Berthold)
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Used for reading luciferase activity from lysate samples.
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21
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Electroporator (EasyJect Plus, Eurogentec)
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Used for introducing plasmids into BJAB, CEM, and K562 cells by electroporation.
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