Brain lectin-mediated agglutinability of dissociated cells from embryonic and postnatal mouse brain.
Brain extracts contain a soluble lectin which enables the agglutination of dissociated mouse brain cells via saccharidic receptors. The ability of the brain cells to be agglutinated depends on their stage of development in vivo. Furthermore, after birth, the mechanism of the lectin-promoted agglutination is complicated by the appearance of a self-aggregation of the dissociated cells. Lactose and galactosides are inhibitors of lectin-mediated agglutination as well as of the dissociated cells' self-aggregation.
Joubert
R
R
U.F.R. Santé, Médecine et Biologie Humaine, Laboratoire de Biochimie, Bobigny, France.
Caron
M
M
Bladier
D
D
D000371:Agglutination; D000818:Animals; D001921:Brain / Q000166:cytology* / Q000196:embryology / Q000254:growth & development; D001923:Brain Chemistry; D002454:Cell Differentiation; D002478:Cells, Cultured; D037102:Lectins / Q000494:pharmacology*; D051379:Mice; D051381:Rats; D011975:Receptors, Mitogen / Q000502:physiology*
D037102:Lectins; D011975:Receptors, Mitogen