Title : Activation of a Gi protein in mouse sperm membranes by solubilized proteins of the zona pellucida, the egg's extracellular matrix.

Pub. Date : 1992 Jul 15

PMID : 1629205






2 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Purified ZP3, the ZP component which possesses quantitatively all of the acrosomal exocytosis-inducing activity of the intact ZP, stimulated GTP gamma S binding to the same level as solubilized ZP; ZP1 and ZP2 did not stimulate GTP gamma S binding. Guanosine Triphosphate zona pellucida glycoprotein 3 Mus musculus
2 Purified ZP3, the ZP component which possesses quantitatively all of the acrosomal exocytosis-inducing activity of the intact ZP, stimulated GTP gamma S binding to the same level as solubilized ZP; ZP1 and ZP2 did not stimulate GTP gamma S binding. Guanosine Triphosphate zona pellucida glycoprotein 3 Mus musculus