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. 2024 Jan 17;10(2):e24592. doi: 10.1016/j.heliyon.2024.e24592

Table 1.

Purification of Manilkara zapota seed Lectin.

Purification step Total protein (mg) Total activity (HU) Specific activity (HU/mg) Purification
Fold
% of Yield (Per step)
Crude extract 30,000 7,20,000 24 1 100
Ammonium sulphate precipitation 600 96,000 160 6.66 13.33
Affinity chromatography 19.5 8192 420 17.5 1.13

The given data is calculated for 100 g seeds. Mice RBCs were used for the hemagglutination assay.