Question

plasma having specific antibodies? name

Answer 1

1.BLOOD PLASMA
Blood plasma contains antibodies, a type of protein that can fight a substance considered foreign to the host body. The body manufactures antibodies to correspond to naturally occurring antigens inherited through DNA.
If the blood is antigen group A, then the circulating plasma antibody will be anti-B. If the blood is antigen group B, the circulating plasma antibody will be anti-A. If the blood is antigen group O, the circulating antibodies will be both anti-A and anti-B. If the blood is antigen group AB, neither anti-A or anti-B will be present in the patient’s plasma.

2.PLASMA CELL
Plasma cell, short-lived antibody-producing cell derived from a type of leukocyte (white blood cell) called a B cell. B cells differentiate into plasma cells that produce antibody molecules closely modeled after the receptors of the precursor B cell. Once released into the blood and lymph, these antibody molecules bind to the target antigen (foreign substance) and initiate its neutralization or destruction. Antibody production continues for several days or months, until the antigen has been overcome. They secrete high levels of antibodies, ranging from hundreds to thousands of antibodies per second per cell.

Plasma cells can only produce a single kind of antibody in a single class of immunoglobulin which depends upon it's precursor B cells.