antiporter. (cell and molecular biology). A channel protein that simultaneously or sequentially transports two different types of substrates across a cell membrane, one into the cell (for example sodium ion) and one out of the cell (for example calcium ion).ntiporter. (cell and molecular biology). A channel protein that simultaneously or sequentially transports two different types of substrates across a cell membrane, one into the cell (for example sodium ion) and one out of the cell (for example calcium ion).
Closest Airport to Laguna Beach, CA. The closest airport is John Wayne Airport-Orange County Airport (SNA). Distance from John Wayne Airport-Orange County Airport to Laguna Beach is 16,8 kilometers (10,4 miles).
Closest Airport to Fontana, CA. The closest airport is Ontario International Airport (ONT). Distance from Ontario International Airport to Fontana is 15,8 kilometers (9,8 miles).Ontario International Airport is located approximately 4,7 kilometers (2,9 miles) east of Ontario and about 5,7 kilometers (3,5 miles) south of Rancho Cucamonga.ntario International Airport is located approximately 4,7 kilometers (2,9 miles) east of Ontario and about 5,7 kilometers (3,5 miles) south of Rancho Cucamonga.