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Fig. 5 | Retrovirology

Fig. 5

From: P-selectin glycoprotein ligand-1 (PSGL-1/CD162) is incorporated into clinical HIV-1 isolates and can mediate virus capture and subsequent transfer to permissive cells

Fig. 5

Virions circulating in vivo in HIV-infected patients contain PSGL-1 and CD44. A Plasma samples from viremic HIV-infected patients ranging from acute/early to chronic stages of HIV-1 infection were tested in virion capture assays using an isotype control antibody (IgG control), anti-PSGL-1 or anti-CD44. Captured virus was lysed, followed by RNA extraction and quantitative real-time PCR for the detection of HIV-1 genome equivalents (in RNA copies/mL). The sample median for each antibody capture condition is displayed along with results of a Mann–Whitney test (***P < 0.001). Bonferroni correction was used for adjustment of statistical significance. Each unique symbol represents a different patient, with open circles denoting patients in the acute/early stage infection and filled circles as patients in the chronic stage of infection

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Retrovirology

ISSN: 1742-4690

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