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. 2020 Aug 28;11:2003. doi: 10.3389/fimmu.2020.02003

FIGURE 1.

FIGURE 1

Circulating plasma antibody reactivity to oral commensals identified in pancreatic tumor lesions. Plasma diluent (1/300) from patients with histology verified pancreas tissues: IPMN with low grade dysplasia (LGD-IPMN), IPMN with high grade dysplasia or with invasive cancer (HGD-IPMN + Cancer), or benign tumors/non-IPMN (Control) was tested in duplicates in ELISA plates coated with indicated antigen in (A–F) (bacteria: 5 × 10E7 CFU/ml, peptide 10 μg/mL). The total plasma IgG level is shown in (G). Internal control Mean OD absorbance values of duplicates are shown. Statistical analysis was performed using the Kolmogorov–Smirnov test, **p < 0.01, ***p < 0.001, and ****p < 0.0001.