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Amaranthus hypochondriacus : Amaranth AHML, Amaranthin
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Molecular structure of Amaranth:AHML, Amaranthin
| Amaranthus hypochondriacus
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| Lecster ID:48 | Edit Entry |
| Source Organism: | Amaranth |
| Species: | Amaranthus hypochondriacus |
| Common Nomenclature: | AHML, Amaranthin |
| Class: | Amaranthin group |
| Index Nomenclature: | LECp.Ama.Hyp.xx.Xgal1 |
| Characterization Notes: | Amaranthin recognizes T- (cryptic T) antigen. See: J Biol Chem 1989 Sep 25;264(27):16123-31 |
| Biological Activity: | |
| Source Tissue: | Seed |
| 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 |
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