Homo sapiens |
| SPECIES IMAGE |  |
SOURCE | |
| LECTINS | Galectin IX, Ecalectin |
| MOLECULAR IMAGE |  |
CLASS | Tandem Repeat S-lectin or galectin |
| NOMEN | GLTh.Hom.Sap.sr.Xxxx |
| INDEX | Galectin from humans / Human, vertebrates, Invertebrates / Serum or plasma / / |
| CHARACTERIZATION | The cellular source of ecalectin has been thought to be antigen-stimulated T cells. Galactoside-binding activity in ecalectin-induced eosinophil chemoattraction and the regulation of ecalectin expression in immune cells. See: Int Arch Allergy Immunol 2000 May;122 Suppl 1:6-9 Anti-galectin-9 antibody was detected in all 44 human sera tested by the immunoprecipitation assays, suggesting a widespread presence of galectin-9 autoantibodies in humans. The reactivity of the sera to galectin-9 was not inhibited by lactose or endoglycosidase treatment, indicating that the reactivity was not due to a nonspecific lectin- carbohydrate interaction. J Clin Immunol 1999 May;19(3):158-65 |
| BIOACTIVITY | The finding that the Ecalectin transcript is present in various lymphatic tissues and that its expression increases substantially in antigen-activated peripheral blood mononuclear cells suggests that Ecalectin is an important T cell-derived regulator of eosinophil recruitment in allergic reaction sites. See: Int Arch Allergy Immunol 1999;120 Suppl 1:7-10 |
| SOURCE TISSUE | Serum or plasma |
| SPECIFICITY | beta-galactoside sugars |
| INHIBITORS | |
| REFERENCES | |