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P2RX2 - purinergic receptor P2X 2

The product of this gene belongs to the family of purinoceptors for ATP. This receptor functions as a ligand-gated ion channel. Binding to ATP mediates synaptic transmission between neurons and from neurons to smooth muscle. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Aug 2013]

Genes similar to P2RX2

NCBI Orthologs

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Species Gene Architecture aa