Can calcium be leached from bones by the phosphorus in soft drinks? Q: Iâve heard that calcium can be leached from bones by the phosphorus in soft drinks. Is that true? Soda is definitely bad for your bones, but scientists havenât yet figured out if the phosphoric acid found in cola is partly to blame.
Secondary antibody is especially efficient in immunolabeling. In immunolabeling, primary antibody's Fab domain binds to an antigen and exposes its Fc domain to secondary antibody.Then, secondary antibody's Fab domain binds to the primary antibody's Fc domain.Since antibody's Fc domain is constant within the same animal class, only one type of secondary antibody is required to bind to many types of primary antibodies.hen, secondary antibody's Fab domain binds to the primary antibody's Fc domain. Since antibody's Fc domain is constant within the same animal class, only one type of secondary antibody is required to bind to many types of primary antibodies.
Antibody Structure. Antibodies are little glycoprotein molecules that are the major components of the humoral immune system. They aren't just little globs of nothing, however. They are highly specialized structures created to go after very specific invaders in your body.his means that when a white blood cell, called a plasma cell, produces an antibody for a specific pathogen, it will alter the variable region such that the antibody will be able to attach to a very specific pathogen, but not another.