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Figure 7 | Veterinary Research

Figure 7

From: Nanobodies targeting conserved epitopes on the major outer membrane protein of Campylobacter as potential tools for control of Campylobacter colonization

Figure 7

Nanobody-coated beads agglutinate C. jejuni KC40 cells. The His-tagged nanobodies were coupled to magnetic dynabeads, leading to multimerization. A Nb84 coupled to dynabeads causes agglutination of KC40 cells. B As a negative control, dynabeads coated with anti-E. coli nanobodies were mixed with KC40 cells. No agglutination was observed in this case. C The C. jejuni KC40 bacteria and D the beads coated with Nb84. The results were observed by phase contrast microscopy, using a ×100 oil immersion objective.

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