it is a lymphocytes that plays a large role in humeral immune response.
It also helps in making antibodies.
B lymphocyte (B Cell)
A being quite more active than B. Cell A is part of an organ that does more work than Cell B. Cell B does less work than Cell A.
A plasma B cell is a B cell that has been activated to proliferate and produce antibodies against a specific antigen. A memory B cell is a B cell that lives a long time after an infection to provide long lasting immunity against that specific antigen. They both originate from the same B cell in your secondary lymph system. Once activated the specific B cell will proliferate into plasma B cells and memory B cells.
B human boby because it does not split
The surface immunoglotulin that serves as the B-Cell antigen receptor (BCR) has two roles in B-cell activation. First, like the antigen receptor on T cells, it transmits signals directly to the cell's interior when it binds antigen. Second, the B-Cell antigen receptor delivers the antigen to intracellular sites where it is degraded and returned to the B-cell surface as peptides bound to MHC class II molecules.
B lymphocyte (B Cell)
A plasma B cell is a B cell that has been activated to proliferate and produce antibodies against a specific antigen. A memory B cell is a B cell that lives a long time after an infection to provide long lasting immunity against that specific antigen. They both originate from the same B cell in your secondary lymph system. Once activated the specific B cell will proliferate into plasma B cells and memory B cells.
B effector cell. plasma cell
A being quite more active than B. Cell A is part of an organ that does more work than Cell B. Cell B does less work than Cell A.
is large cell b-cell lymphoma agent orange presumptive
A plasma B cell is a B cell that has been activated to proliferate and produce antibodies against a specific antigen. A memory B cell is a B cell that lives a long time after an infection to provide long lasting immunity against that specific antigen. They both originate from the same B cell in your secondary lymph system. Once activated the specific B cell will proliferate into plasma B cells and memory B cells.
Well firstly an antigen presenting cell like dendritic cell or macrophage is needed. Secondly you also need a T cell that is complementary to the B cell. B cell will only become plasma cell when it receives the full signal 1. Stimuli: CD4 from T cell interacting with BcR/antigen complex on B cell 2. Co-stimuli: CD40L (CD154) on T cell interacting with CD40 on B cell This interaction allows T cell to secrete IL4, this binds to IL4R on B cell thus receive signal for proliferating and differentiating.
Individuals with both B-cell and T-cell deficiencies are said to have severe combined immune deficiency (SCID).
Both T-Cells and B-Cells
B) Eukaryotic cell
Antibodies. For an naive B cell it is generally IgM and IgD. An activated B cell will express IgA, IgE or IgG after it goes through isotype switching.
B human boby because it does not split