ALERT: This system is being upgraded on Tuesday December 12. It will not be available for use for several hours that day while the upgrade is in progress. Deposits to DukeSpace will be disabled on Monday December 11, so no new items are to be added to the repository while the upgrade is in progress. Everything should be back to normal by the end of day, December 12.
Browsing by Author "Sanchez, Ana"
Development of an international external quality assurance program for HIV-1 incidence using the Limiting Antigen Avidity assay. Keating, Sheila M; Rountree, Wes; Grebe, Eduard; Pappas, Andrea L; Stone, Mars; Hampton, Dylan; Todd, Christopher A; ... (13 authors) (PloS one, 2019-01)Laboratory assays for identifying recent HIV-1 infections are widely used for estimating incidence in cross-sectional population-level surveys in global HIV-1surveillance. Adequate assay and laboratory performance are required ...
Establishment and maintenance of a PBMC repository for functional cellular studies in support of clinical vaccine trials. Sambor, Anna; Garcia, Ambrosia; Berrong, Mark; Pickeral, Joy; Brown, Sara; Rountree, Wes; Sanchez, Ana; ... (19 authors) (J Immunol Methods, 2014-07)A large repository of cryopreserved peripheral blood mononuclear cells (PBMCs) samples was created to provide laboratories testing the specimens from human immunodeficiency virus-1 (HIV-1) vaccine clinical trials the material ...
Demarco, Todd; Rountree, Wes; Hora, Bhavna; Chen, Yue; Keinonen, Sarah; Racz, Laura; Daniell, Lily; ... (12 authors) (JOURNAL OF THE INTERNATIONAL AIDS SOCIETY, 2015-07)
Sanchez, Ana (2010)Naturally occurring CD4+CD25+Foxp3+ regulatory T cells (TReg) are a cell lineage that develops in the thymus and exits to the periphery, where they represent 5-10% of the peripheral CD4+ T cell population. Phenotypically, ...