Each individual B or T cell can express antigen receptors with multiple specificities

The specificity of each BCR and TCR is determined after binding of microbial products

The antigen receptor of the B cell and T cell has only one binding site

Only B cells can secrete their antigen receptors

Be cleaved to become active

Bind to pro-IL-1 to form a complex that is active IL-1

Detect initial cellular damage allowing inflammasome formation

Be present and active in the cytosol

1: Eosinophil, 2: Lymphocyte, 3: Neutrophil, 4: Basophil

1: Neutrophil, 2: Lymphocyte, 3: Eosinophil, 4: Basophil

1: Lymphocyte, 2: Basophil, 3: Neutrophil, 4: Eosinophil

1: Basophil, 2: Lymphocyte, 3: Eosinophil, 4: Neutrophil

Enhances erythrocyte movement through tissues into the blood circulatory system, allowing adequate oxygenation of tissues

Transports leukocytes into infected tissues, ensuring immune responses can target specific microbes

Drains fluid from tissues into the blood circulation, enhancing immunity against blood-borne infections 

Drains fluids from tissues, which is then directed into the blood circulatory system

Not receive survival signals and die

Use two alpha chains to generate the TCR

Reactivate RAG genes and try again to make another functional beta chain

Become an NK T cell

An inflammasome

An endosome

A lysosome

A proteasome

1: Basophil, 2: Lymphocyte, 3: Basophil, 4: Neutrophil

1: Eosinophil, 2: Lymphocyte, 3: Neutrophil, 4: Basophil

1: Neutrophil, 2: Lymphocyte, 3: Eosinophil, 4: Basophil

1: Neutrophil, 2: Macrophage, 3: Lymphocyte, 4: Basophil