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Figure 1 | Virology Journal

Figure 1

From: Induction of IL-6 and CCL5 (RANTES) in human respiratory epithelial (A549) cells by clinical isolates of respiratory syncytial virus is strain specific

Figure 1

Screening of clinical isolates of RSV for induction of IL-6. A549 cells were infected with multiplicity of infection (moi) 1 and IL-6 concentrations in cell culture supernatants at 24 hours post infection were measured by ELISA. Subgroup A isolates (clades GA2, GA3 and GA4) and subgroup B isolates are designated by the bars below the graph. Subgroup B isolates NH1067 and NH1125, chosen for subsequent experiments, are boxed.

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