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Fig. 1 | Molecular Medicine

Fig. 1

From: Role of IgE Immune Complexes in the Regulation of HIV-1 Replication and Increased Cell Death of Infected U1 Monocytes: Involvement of CD23/FcεRII-Mediated Nitric Oxide and Cyclic AMP Pathways

Fig. 1

Induction of p24 production in U1 low cells by IgE-IC

The cells were incubated (105/ml) for 48 hr in medium alone (None), or in the presence of IL-4 or IL-13 (10 ng/ml). After washing, they were incubated for 1 hr with IgE (10 µg/ml), washed, and re-incubated for 48 hr (A) or for 24, 48, or 72 hr (B) with anti-IgE (30 µg/ml). Cell supernatants were then collected and their p24 quantified. Values are mean (B) or mean ± SD from three distinct assays (A) done on three different U1 cell preparations.

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Molecular Medicine

ISSN: 1528-3658