Fig. 2From: Immuno-diagnosis of Mycobacterium tuberculosis in sputum, and reduction of timelines for its positive cultures to within 3 h by pathogen-specific thymidylate kinase expression assaysBradford assay determination of concentration of recombinant TMKmt expressed in E. coli BL21 (DE). This figure shows the Bradford assay determination of concentration of recombinant TMKmt expressed in E. coli BL21 (DE). The concentration of expressed TMKmt determined by the Bradford assay was 1 mg/ml with an absorbance at 595 nm of 0.383Back to article page