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. 2017 Jul 19;7:326. doi: 10.3389/fcimb.2017.00326

Figure 4.

Figure 4

Adherence and invasion of S. Choleraesuis isogenic mutant strains to enterocytes with overexpression (IPEC-CRT cells), suppressed expression (IPEC-shCRT cells) or neoexpression (ICE-CRT) of calreticulin. (A) Adhesion assay with IPEC-PURO cells and IPEC-CRT cells. (B) Adhesion assay with IPEC-shPURO cells and IPEC-shCRT cells. (C) Invasion assay with IPEC-PURO and IPEC-CRT cells. (D) Invasion assay with IPEC-shPURO and IPEC-shCRT cells. (E) Adhesion assay with ICE-PURO cells and ICE-CRT cells. (F) Invasion assay with ICE-PURO and ICE-CRT cells. Data are means ± SD in triplicate assays, which were independently repeated three times.