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. 2009 Jul 9;9:63. doi: 10.1186/1472-6750-9-63

Figure 4.

Figure 4

Influence of initial protein concentration on the amount of immobilized protein. Results are from a 10-h, direct-capture adsorption of GST-Neu5Ac aldolase-5R (a) or GST-Neu5Ac aldolase-5R (b), from crude protein extracts. In each experiment, 10 ml of protein solution was incubated with 1.2–1.3 g (wet weight) of ion-exchange resin for 10 h.