Anti-CD3 Antibody [JXT3]

This lyophilised mouse monoclonal antibody from Antibodies.com targets the human CD3 antigen, a defining surface marker of T lymphocytes. Produced as clone JXT3 in IgG2a format, it is supplied unconjugated, giving flexibility in downstream labelling workflows. The 100 µg vial supports routine immunofluorescence staining of human tissue sections and cell preparations, enabling clear visualisation of CD3-positive T cells.

Validated for IF and reactive specifically with human CD3, the reagent allows reliable identification of T-cell populations in research samples. Reconstitution and storage guidance supplied with the product helps preserve activity across experiments, while the unconjugated format permits pairing with a secondary reagent of choice, such as a fluorophore-conjugated anti-mouse IgG for multicolor imaging.