It is involved in the development and research of antibodies.

The chemical nature of antibodies has been known since the late 1930's.

The most recent tests showed her blood full of antibodies.

The amount and type of antibodies you have shows whether your infection is recent or occurred in the past.

A baby has many T2 cells, which stimulate the production of antibodies.

This technique is often used for the selection of antibodies too.

The amount of labeled antibody on the site is then measured.

Another set of antibodies are used to "capture" the substance.

They are also involved in the production of cross-reactive antibodies.

The mere presence of specific antibodies cannot protect anyone against any illness.