Anti-Gαo Protein - Biotin

Heterotrimeric G proteins, composed of Gα and Gβγ subunits, transmit signals from cell surface receptors to cellular effector enzymes and ion channels. The Gαo protein is the most abundant Gα subtype in the nervous system, but it is also found in the heart. Its function is not completely known, although it is required for regulation of N-type Ca2+ channels in GH3 cells and also interacts with GAP43, a major protein in growth cones, suggesting a role in neuronal pathfinding.