1.
Glycobiology
; 12(8): 463-72, 2002 Aug.
Artículo
en Inglés
| MEDLINE
| ID: mdl-12145187
RESUMEN
A novel family of C-type lectin-like genes, denoted multidomain free lectin (MDFL), was identified in the freshwater planaria Girardia (Dugesia) tigrina. We cloned several genes that encode proteins comprising a signal peptide and a number of consecutive C-type lectin-like domains (CTLDs) interconnected by short linker stretches. Analyses of genomic organization, CTLD amino acid sequences, and the overall architecture of these proteins indicate that planarian proteins are a separate family of C-type lectin-like proteins. These genes are expressed in specifically differentiated gland cells of planaria and the corresponding proteins are excreted as components of the planarian body surface mucus.