CD15
From Wikipedia, the free encyclopedia
fucosyltransferase 4 (alpha (1,3) fucosyltransferase, myeloid-specific)
|
|
Identifiers | |
Symbol | FUT4 |
Alt. Symbols | CD15, FCT3A, ELFT, SSEA-1, LeX |
Entrez | 2526 |
HUGO | 4015 |
OMIM | 104230 |
RefSeq | NM_002033 |
UniProt | P22083 |
Other data | |
Locus | Chr. 11 q21 |
CD15 (3-fucosyl-N-acetyl-lactosamine) is a cluster of differentiation - an immunologically significant molecule. CD15 is a carbohydrate adhesion molecule (not a protein) that can be expressed on Glycoproteins, Glycolipids and Proteoglycans. It mediates phagocytosis and chemotaxis, found on neutrophils; expressed in patients with Hodgkin disease, some B-cell chronic lymphocytic leukemias, acute lymphoblastic leukemias, and most acute nonlymphocytic leukemias. It is also called Lewis x and SSEA-1 (stage specific embryonic antigen 1) and represents a marker for murine pluripotent stem cells, in which it plays an important role in adhesion and migration of the cells in the preimplantation embryo. It is synthezised by FUT 4 (fucosyltransferase 4).