Article
Mutation of a conserved hydrophobic patch prevents incorporation of ZP3 into the zona pellucida surrounding mouse eggs.
Molecular and cellular biology - 1 Dec 2003
Zhao Ming, Gold Lyn, Dorward Heidi, Liang Li-fang, Hoodbhoy Tanya, Boja Emily, Fales Henry M, Dean Jurrien
Abstract excerpt
Three glycoproteins (ZP1, ZP2, and ZP3) are synthesized in growing mouse oocytes and secreted to form an extracellular zona pellucida that mediates sperm binding and fertilization. Each has a signal peptide to direct it into a secretory pathway, a "zona" domain implicated in matrix polymerization and a transmembrane domain from which the ectodomain must be released. Using confocal microscopy and enhanced green...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
