Figure 5 | Scientific Reports

Figure 5

From: Colorimetric detection of Shewanella oneidensis based on immunomagnetic capture and bacterial intrinsic peroxidase activity

Figure 5

Specificity of the colorimetric immunomagnetic assay.

Blank control (no bacterial cells), E. coli (5.0 × 106 CFU/mL), B. subtilis (5.0 × 106 CFU/mL), S. aureus (5.0 × 106 CFU/mL), P. agglomerans (5.0 × 106 CFU/mL), A. hydrophila (5.0 × 106 CFU/mL), S. decolorationis (5.0 × 106 CFU/mL), S. putrefaciens (5.0 × 106 CFU/mL), S. oneidensis (5.0 × 106 CFU/mL). Immunoreaction time, 50 min; antibody/MBs, 40 μL; color developing time, 30 min. Error bars represent S.D., n = 3.

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