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. 2017 Sep 27;8:1197. doi: 10.3389/fimmu.2017.01197

Figure 8.

Figure 8

Production and distribution of single-domain antibody (sdAb) dimers within the Vero E6 based stable cell lines. (A) Western blot of stable cell lines expressing the anti-Marburgvirus (MARV) dimer (Vero-M2) or anti-Ebolavirus (EBOV) dimer (Vero-E2) and probing for antibody via the C9 tag or for β-actin. (B) Staining of parent (Vero-wt) and stable cell lines Vero-M2 and Vero-E2 for the distribution of antibody via the C9 tag. (C) Transient expression of MARV HA-NP within the parental and transgenic cell lines demonstrates the ability of the anti-MARV dimer but not the anti-EBOV dimer to colocalize with nucleoprotein (NP) puncta. (D) Transient expression of EBOV HA-NP within the parental and transgenic cell lines demonstrates the ability of the anti-EBOV dimer but not the anti-MARV dimer to colocalize with NP puncta.