Mapping of disease-associated expression polymorphisms in primary peripheral blood CD4+ lymphocytes
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ABSTRACT:
ORGANISM(S): Homo sapiens
PROVIDER: GSE22324 | GEO | 2010/06/14
SECONDARY ACCESSION(S): PRJNA127537
REPOSITORIES: GEO
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Project description:Analysis of expression quantitative trait loci (eQTLs) using RNA derived from freshly harvested peripheral blood CD4+ lymphocytes from 200 asthmatics collected in clinical settings. RNA was obtained from peripheral blood CD4+ lymphocytes at four study centers. Peripheral blood (17 cc) was collected into BD Vacutainer CPT tubes (BD Diagnostics, Franklin Lakes, New Jersey) and placed on ice. Samples were centrifuged within 1 hour of collection for 20 minutes at 1700RCF, followed by mononuclear cell layer isolation and suspension in 10 ml of PBS. We isolated CD4+ lymphocytes using anti-CD4+ microbeads by column separation (Miltenyi Biotec, Auburn, CA) using 20 µl anti-CD4+ Micro beads per 106 total cells
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