Enables the transmembrane transfer of a cation by a voltage-gated channel. A cation is a positively charged ion. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded. [ https://www.worldcat.org/search?q=bn%3A0815340729 GOC : mtg_transport ]
voltage-gated cation channel activity
This is just here as a test because I lose it