Anti-TB 38Kd Antigen Antibody [A2H8]

The A2H8 mouse monoclonal antibody from Antibodies.com specifically targets the 38 kDa immunodominant antigen of Mycobacterium tuberculosis, a protein routinely used as a serological marker in tuberculosis research. Supplied as 100 µg of unconjugated lyophilised powder, this IgG1 isotype reagent is validated for ELISA and Western Blot applications across tuberculosis diagnostics, vaccine development, and immunology workflows. The unconjugated format gives flexibility to conjugate the antibody to enzymes, fluorophores, or labels of choice for custom assay design, while compatibility with standard anti-mouse IgG secondary reagents streamlines downstream detection. Lyophilised storage supports long-term stability, and the antibody reconstitutes readily in PBS or other physiological buffers for immediate experimental use.