Anti-TB 38Kd Antigen Antibody [A11D2]

Antibodies.com offers this mouse monoclonal (clone A11D2) primary antibody for the detection of the Mycobacterium tuberculosis 38 kDa antigen, a recombinant immunogen cloned from the virulent TB strain H37Rv. Each pack contains 500 µg of purified IgG1 (kappa) antibody supplied as a lyophilised powder in 0.01 M PBS, pH 7.0, which is reconstituted with double-distilled water to a working concentration of 1.0 mg/mL. The unconjugated antibody has been validated in ELISA and Western Blot (WB) applications and shows reactivity with the recombinant immunogen, with no cross-reaction identified against other proteins. For long-term stability the vial should be stored at –20 °C and aliquoted after reconstitution to avoid repeated freeze/thaw cycles; the reagent is Protein G affinity purified. Researchers working on tuberculosis serology, diagnostic assay development, or studies of the 38 kDa virulence-associated antigen of M. tuberculosis will find this Antibodies.com reagent a reliable, well-characterised tool for their workflows.