Cultivation of human immunodeficiency virus from whole blood: effect of anticoagulant and inoculum size on virus growth.
Human immunodeficiency virus (HIV) was cultivated directly from whole blood treated with anticoagulant by cocultivation with phytohaemagglutinin-stimulated cord blood lymphocytes. When heparin was used as the anticoagulant, isolation rates were low (10% to 56%, depending on the patient group); but when EDTA was used, isolation rates were much higher (50% to 100%). Culture of whole blood gave results identical to those of culture of separated peripheral mononuclear cells, and in some cases virus could be isolated from as little as 10 microliters of unseparated EDTA anticoagulated blood.
Bayliss
G J
GJ
Virus Reference Laboratory, Central Public Health Laboratory, London, England.
Jesson
W J
WJ
Mortimer
P P
PP
McLean
K A
KA
Evans
B A
BA
D000328:Adult; D000925:Anticoagulants / Q000494:pharmacology*; D001769:Blood / Q000382:microbiology*; D001800:Blood Specimen Collection / Q000379:methods; D004492:Edetic Acid / Q000494:pharmacology; D005312:Fetal Blood / Q000166:cytology; D006678:HIV / Q000254:growth & development / Q000302:isolation & purification*; D006493:Heparin / Q000494:pharmacology; D006801:Humans; D007231:Infant, Newborn; D008214:Lymphocytes / Q000382:microbiology*; D014776:Virus Cultivation
D000925:Anticoagulants; D006493:Heparin; D004492:Edetic Acid