A Biospecimen Collection Study of Leukapheresis-Derived Circulating Tumor Cells, Immune Cells, and Progenitor Cells.
A Biospecimen Collection Study to Facilitate Development of an Ex-Vivo Device Platform for Culture, Immune Assay, and Biobanking of Leukapheresis-Derived Circulating Tumor Cells, Immune Cells, and Progenitor Cells.
BioCytics, Inc.
1,500 participants
Nov 1, 2007
OBSERVATIONAL
Conditions
Summary
Primary Objective: This is a study to investigate the feasibility of harvesting, expanding, and selecting T lymphocytes from cancer patients and healthy volunteers. The preliminary objective of this study is aimed at selecting PD-1+ and CTLA4+ T cells and other cellular fractions from peripheral blood of cancer patients and healthy volunteers by using specific conjugated antibodies, evaluating their functional ex vivo anti-tumor cytotoxicity against targeted autologous tumor cells.
Eligibility
Plain Language Summary
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Locations(1)
View Full Details on ClinicalTrials.gov
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NCT00571389