MeSH definition : A subclass of purinergic P2 receptors that signal by means of a ligand-gated ion channel.
They are comprised of three P2X subunits which can be identical (homotrimeric form)
or dissimilar (heterotrimeric form).;
A subclass of purinergic P2 receptors that signal by means of a ligand-gated ion channel.
They are comprised of three P2X subunits which can be identical (homotrimeric form)
or dissimilar (heterotrimeric form).