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. 2015 Mar 31;8:54. doi: 10.1186/s13068-015-0235-x

Table 1.

Summary of the purification steps of extracellular laccase Glac15 from G. lucidum 77002

Purification step Total volume (ml) Total activity (U) Total Protein (mg) Specific activity (U/mg) Percent recovery (%) Purification fold
Crude culture filtrate 1,250 47,600 3,630 13.1 100.00 1.00
Ultrafiltration 100 28,000 1,100 25.5 58.8 1.94
DEAE-Sepharose FF 30 2,600 14 186 5.5 14.19