Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or...
Patent
1995-06-07
1997-06-10
Naff, David M.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
435 13, 436 69, C12Q 100, C12Q 156, G01N 3386
Patent
active
056374526
ABSTRACT:
Described is a novel screening method for detecting an abnormal platelet condition in blood, and a kit for use in such a method. An initial screen for an abnormal platelet condition in blood applies to a non-interfering test surface a platelet rich plasma specimen from the blood and an aqueous reagent including a hydroxy-substituted aromatic compound such as elagic acid, tannin or preferably propyl gallate and a metal ion such as Ni.sup.2+, Co.sup.2+, Fe.sup.3+, Cu.sup.+ or Cu.sup.2+ in concentrations sufficient to cause platelet aggregation in a normal platelet rich plasma sample upon agitation, lightly agitating the platelet rich plasma specimen in contact with the reagent, and visually detecting for the presence of platelet aggregates in the specimen.
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Analytical Control Systems Inc.
Naff David M.
Saucier S.
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