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Effect of Streptococcus thermophilus (St) and Bifidobacterium breve (Bb) conditioned media (CM) on nuclear translocation of nuclear factor κB (NFκB) in THP-1 cells. Electrophoretic migration shift assays were performed following extraction of nuclear proteins, and the presence of NFκB assessed using hybridisation with a 32P labelled DNA probe. Results are representative of two separate experiments. LPS, lipopolysaccharide.
