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. 1997 Dec;8(12):2379–2390. doi: 10.1091/mbc.8.12.2379

Table 1.

Purification of RanBP2

Step Proteins (μg) RanBP2 (μg) Fold-purification
Yield (%)
Step Cumulative
Starting material (NE) 22,000 50 100
Salt wash 15,000 48 1.4 1.4 98
Solubilization 10,000 37 1.1 1.6 74
Ran affinity 200 17 23 37 34
Mono Q 2.5 2.5 11.7 440 5