Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1986-10-23
1989-05-02
Rosen, Sam
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435 29, 435 39, 436177, 436533, 436534, 436548, G01N 33546, G01N 33547, G01N 33577
Patent
active
048267600
ABSTRACT:
An improved method for determining a helper/suppressor ratio of lysed whole blood. The process includes the steps of high speed microcentrifuging the lysed whole blood, decanting, washing and resuspending the sample followed by a second high speed microcentrifuging step. The supernatant fluid is poured off and a tagging solution containing colored beads which bind to T4 and T8 lymphocytes is added followed by low speed microcentrifuging, incubating and counting under a microscope.
REFERENCES:
patent: 4677061 (1987-06-01), Rose et al.
Chi et al., Journal Immunol. Meth, 19, 169-172, 1979.
Averill, Jr. Edgar W.
Rosen Sam
Saunders David A.
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