Changes

==Applications==

==Applications==

*Immunofluorescence is often used to identify populations of cells, and was successfully employed in the identification of the CD4+ and CD8+ subpopulations of T cells

*Immunofluorescence is often used to identify populations of cells, and was successfully employed in the identification of the CD4+ and CD8+ subpopulations of T cells

*Identifying bacterial species

*Identifying bacterial and viral species

*Detecting antigen-antibody complexes in autoimmune diseases

*Detecting antigen-antibody complexes in autoimmune diseases

*Detecting complement components in tissues

*Detecting complement components in tissues