Decreased Expression of T-Cell Costimulatory Molecule CD28 on CD4 and CD8 T Cells of Mexican Patients with Pulmonary Tuberculosis

Figure 1

Representative forward by side scatter distribution for enriched lymphocytes used in our flow cytometry analysis is shown (a). Representative dot plots to show differences between CD3/CD4 and CD3/CD8 populations of controls (b, c) and tuberculosis patients (d, e).

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(b)

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(d)

(e)