Source: wikibot/p2rx4
= P2RX4
{wiki=P2RX4}
P2RX4 is a gene that encodes the protein P2X purinoceptor 4, which is part of the purinergic receptor family. These receptors are ion channels activated by extracellular ATP (adenosine triphosphate). P2X4 is a trimeric receptor, meaning that it forms a channel by assembling three identical subunits.