Table I.
Malto-oligosaccharide purification table
Extract | Polysaccharide Quantitya | Yield |
---|---|---|
mg | % | |
Crude extract | 3.1 | 100 |
Lyophilizate | 2 | 65 |
Dowex 50:2, 1:2 | 1.5 | 50 |
TSK HW40 | 1.43 | 46 |
Polysaccharide amounts were measured by the standard amyloglucosidase assay. The purification reported here was from 3-L cultures of nitrogen-starved mutant strain JV45J.