Does Blood Type Ab Have Antibodies

February 07, 2021

Blood type depends on which antigens are present on the red blood cells and the antibodies in the blood serum explains the national center for biotechnology information. The abo blood type divides each blood type according to whether they have the a and b antigen s ab has both o has none.

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Does blood type ab have antibodies. Blood type ab doesn t carry both the a and b antibody making blood type ab group to be only compatible in receiving plasma from blood group ab. Ab blood does not have any a or b antibodies. The serum portion of ab blood does not contain any blood antibodies.

In addition to the a and b antigens there is a protein called the rh factor which can be either present or absent creating the 8 most common blood types a a b b o o ab ab. Individuals with type ab can receive any abo blood type. A b ab and o.

That s because type o negative blood cells don t have antibodies to a b. People also have antibodies against the antigens they don t have ab has none o has both even before they have ever come in contact with those antigens. Someone with this rare type 6 3 of the u s.

Both anti a and anti b antibodies you have type ab blood. If your blood cells don t clump when mixed with either anti a or anti b antibodies you have type o blood. Blood group ab individuals have both a and b antigens on the surface of their rbcs and their blood plasma does not contain any antibodies against either a or b antigen.

There are four major blood groups determined by the presence or absence of two antigens a and b on the surface of red blood cells. However as a potential universal plasma donor blood type ab plasma can be given to all blood groups. If it did then the antibodies would bind to the a and b antigens found on its own blood cells and clot.

The red blood cells have both a and b antigens but the plasma does not contain anti a or anti b antibodies. Therefore an individual with type ab blood can receive blood from any group with ab being preferable but cannot donate blood to any group other than ab. Population can give blood to anyone with a or ab blood type.

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