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Table 2 Purification of the d-Hyd(co) and d-Carb via functionalized magnetic beads

From: Toward a cell-free hydantoinase process: screening for expression optimization and one-step purification as well as immobilization of hydantoinase and carbamoylase

Enzyme

Fraction

A (mU/mL)

Avol (mU/mL)

Atot (mU)

cprot, tot (mg)

Aspez (mU/mg)

Recovery (%)

Purification fold

d-Hyd(co)

Crude extract

7.7

15.5

15.5

11.97

1.3

Eluate

1.8

3.7

1.8

0.04

46.4

11.9

35.9

d-Carb

Crude extract

76.4

152.9

152.9

15.57

10.0

Eluate

49.7

99.4

49.7

0.04

1243.0

32.5

126.6