(A) Elution profile of the lectin from C. fairchildiana on DEAE-Sephacel column (8 × 1.5 cm2). Fractions of 2.5 mL were collected and monitored by absorbance at 280 nm. * Peak active; (B) SDS-polyacrylamide gel electrophoresis on 12%, lane1: molecular markers: myosin (212 kDa), β-galactosidase (116 kDa), phosphorylase B (97.4 kDa), bovine serum albumin (66.2 kDa), ovalbumin (45 kDa), carbonic anhydrase (31 kDa), trypsin inhibitor soybean (21.4 kDa), and lysozyme at (14.4 kDa), lane 2: fraction acid glutelin, lane 3: peak active; (C) SDS-polyacrylamide gel electrophoresis on 12% colored by periodic acid Schiff, lane 1: fetuin swine; lane 2: peak active.