| Literature DB >> 3742350 |
T Stirtzinger, V E Valli, R M Jacobs, L Beiner, B Jansen.
Abstract
Peripheral blood was collected from three normal yearling castrated male lambs. Lymphocytes were isolated by Ficoll-Hypaque gradient centrifugation. Lymphocyte response to phytohemagglutinin was evaluated in an isotopic uptake stimulation test under varying culture conditions in order to standardize the assay. Results were analyzed as log10 counts per minute and stimulation indices. Culture conditions consisting of 2 microL (20 micrograms) phytohemagglutinin-M/culture, 1 X 10(6) cells/mL and a 72 hour incubation period were selected for use in further studies.Entities:
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Year: 1986 PMID: 3742350 PMCID: PMC1255170
Source DB: PubMed Journal: Can J Vet Res ISSN: 0830-9000 Impact factor: 1.310