Immunoglobulin (IgG)
Required Number of Day(s) :
7
Sample Collection :
N/A
Available :
Yes
All bodily fluids contain IgG antibodies. They are the smallest but most common antibody in the body (75 to 80% of all antibodies). IgG antibodies are critical in the fight against bacterial and viral infections. IgG antibodies are the only type of antibody that can cross the placenta and help protect a pregnant woman's baby (fetus).