Lec 02.3: T cell vs B cell Table Flashcards
T cell or B cell?
Developed in Thymus
T cells
T cell or B cell?
Location:
Lymph node - Around
germinal centers and
paracortical areas
Spleen - Around germinal
centers and periarteriolar
areas (white pulp)
T cells
T cell or B cell?
Found in:
* blood (60-80% of circulating lymphocytes)
* Thoracic duct fluid
* Lymph nodes
T cells
T cell or B cell?
Identified by:
* Rosette formation with
sheep RBCs
T cells
T cell or B cell?
End product of activation: Cytokine
T cells
T cell or B cell?
Antigens:
CD2
CD3
CD4
CD8
T cells
T cell or B cell?
Developed in Bone Marrow
B cells
T cell or B cell?
Location:
Lymph node - bBeside
follicles w macrophage in
germinal centers; Medullary subcapsular
region
Speen - Together
with macrophages in
germinal center
B cells
T cell or B cell?
Found in:
* Bone marrow
* Spleen
* Lymph nodes
B cells
T cell or B cell?
Identified by:
* Surface Immunoglobulin
B cells
T cell or B cell?
End product of activation: Antibody
B cells
T cell or B cell?
Antigens:
CD19
CD20
CD21
CD40
MHC Class II
B cells
