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Figure 1 | Nanoscale Research Letters

Figure 1

From: Rapid identification of Mycobacterium tuberculosis infection by a new array format-based surface plasmon resonance method

Figure 1

On-chip TB screening using SPR. SPR image of the microarrayed chip (left) and the configuration of the SPR array chip (right). Numbers shown in the experiment set indicate the molecular weight of each purified MTB antigen. Positive control means the mixture of MTB antigens used for antibody challenge from rabbits. The BSA was used as the negative control.

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