Flow cytometric analysis of lectin-binding to canine blood lymphocytes.
The cell surface glycoconjugates of blood lymphocytes from 19 dogs with and without neoplastic disease were quantitated using flow cytofluorometric analysis of the binding characteristics of 3 lectins, namely, wheat germ agglutinin, concanavalin-A, and Lens culinaris agglutinin. The specificity of lectin binding was determined using competitive monosaccharide inhibitors. The results show enhanced binding of concanavalin-A to blood lymphocytes from dogs with lymphosarcoma relative to healthy dogs, or those with a variety of neoplastic and nonneoplastic diseases.
D000818:Animals; D004283:Dog Diseases / Q000378:metabolism; D004285:Dogs; D005434:Flow Cytometry; D006023:Glycoproteins / Q000378:metabolism; D037102:Lectins; D008214:Lymphocytes / Q000378:metabolism*; D008228:Lymphoma, Non-Hodgkin / Q000378:metabolism / Q000662:veterinary; D008565:Membrane Proteins / Q000378:metabolism; D011485:Protein Binding
D006023:Glycoproteins; D037102:Lectins; D008565:Membrane Proteins