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Table 3 Generated experimental runs for factor optimization via CCD and corresponding responses

From: Media optimization for SHuffle T7 Escherichia coli expressing SUMO-Lispro proinsulin by response surface methodology

Run

A: pH

B: Yeast extract (%)

C: MgCl2 (mM)

CDW (g/L)

1

8

4

15

1.8

2

8

1

15

2.2

3

7

5

10

1.4

4

8

1

5

1.9

5

6

4

15

1.2

6

7

2.5

10

2.1

7

7

2.5

10

2.1

8

8.6

2.5

10

2.8

9

7

2.5

18

1.7

10

5.3

2.5

10

1.5

11

7

2.5

1.6

1.9

12

6

1.0

15

1.5

13

7

0

10

1.3

14

7

2.5

10

2.1

15

7

2.5

10

2.3

16

7

2.5

10

2.2

17

6

4

5

1.3

18

6

1

5

1.5

19

8

4

5

2.0

20

7

2.5

10

2.2