Skip Header

Cellular component Presynaptic cell membrane

UniProtKB (77) rdf/xml obo
DefinitionIn a chemical synapse, the presynaptic membrane is the cell membrane of an axon terminal that faces the receiving cell. The postsynaptic membrane is separated from the presynaptic membrane by the synaptic cleft.
Synonyms Presynaptic membrane
Category› Cellular component
GOpresynaptic membrane [ GO:0042734 ]
Graphical SynapsePresynaptic cell membraneCell junctionCell membraneCell envelopeMembraneEndomembrane system