Amaranthus hypochondriacus |
| SPECIES IMAGE |  |
SOURCE | Amaranth |
| LECTINS | AHML, Amaranthin |
| MOLECULAR IMAGE |  |
CLASS | Amaranthin group |
| NOMEN | LECp.Ama.Hyp.xx.Xgal1 |
| INDEX | Plant lectin / / / / Gal/GalNAc-binding lectins |
| CHARACTERIZATION | Amaranthin recognizes T- (cryptic T) antigen. See: J Biol Chem 1989 Sep 25;264(27):16123-31 |
| BIOACTIVITY | |
| SOURCE TISSUE | |
| SPECIFICITY | AHML is specific for N-acetyl-D-galactosamine as are the other Amaranthus lectins. AHML has no carbohydrate moiety and requires no metal ion for the hemagglutination activity. |
| INHIBITORS | T-disaccharide and its alpha-linked glycosides (Gal beta 1,3GalNAc alpha-O-R; R = OH, methyl, -(CH2)8-COOCH3, allyl, o-nitrophenyl, or benzyl) were the best inhibitors of Amaranthin. |
| REFERENCES | Biosci Biotechnol Biochem 1996 Dec;60(12):2048-51 |