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Table 1 rTf production titers in high cell density fed-batch fermentations

From: High-level production of animal-free recombinant transferrin from Saccharomyces cerevisiae

Strain

Number of fermentations

Growth rate (h-1)

pH

Transferrin titer (g/L in supernatant)*

DYB7 [pDB2536]

1

0.07

6.5

0.17

DP9 [pDB2536]

2

0.07

6.5

0.39, 0.31

DYB7 [pDB2711]

2

0.07

6.5

1.48, 1.52

DYB7 [pDB3235]

2

0.06

6.2

0.24, 0.13

DYB7 [pDB3237]

2

0.06

6.2

2.25, 2.33

  1. * Supernatant concentrations determined by HPLC.
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Microbial Cell Factories

ISSN: 1475-2859

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