Origin and Migration of Olfactory Cajal-Retzius Cells.

Early telencephalic development involves the migration of diverse cell types that can be identified by specific molecular markers. Most prominent among them are Cajal-Retzius (CR) cells that emanate mainly from the cortical hem and to a lesser extent from rostrolateral, septal and caudo-medial regions. One additional territory proposed to give rise to CR cells that migrate dorsally into the neocortex lies at the ventral pallium, although contradictory results question this notion.

Biochemical characterization of Candida albicans alpha-glucosidase I heterologously expressed in Escherichia coli.

Protein glycosylation is one of the most common post-translational modifications present in the eukaryotic cell. The N-linked glycosylation is a biosynthetic pathway where an oligosaccharide is added to asparagine residues within the endoplasmic reticulum. Upon addition of the N-linked glycan to nascent proteins, alpha-glucosidase I removes the outermost alpha1,2-glucose unit from the N-linked core Glc(3)Man(9)GlcNAc(2).