特異性：Mycobacterium tuberculosis (all antigens) Minimum of two major M. tuberculosis bands by immunoelectrophoresis (gamma & beta). This antibody has not been absorbed and may react with related microorganisms. Reactive with other Mycobacteria species includ
純度：IgG fraction covalently coupled with the N-Hydroxysuccinimide ester of biotin under mild conditions to give a high degree of substitution.
