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

Figure 3.

Figure 3

Immobilization of purified double-tagged GST-Neu5Ac aldolase-5R using cationic exchanger SP Sepharose. The amount of fusion protein immobilized varies with the amount of fusion protein used. Prior to immobilization, GST-Neu5Ac aldolase-5R was purified using a GSH-affinity column. Data are an average of four independent experiments.