The use of trypsin-treated human group 0 erythrocytes in rubella hemagglutination-inhibition test

1974 ◽  
Vol 45 (4) ◽  
pp. 352-361 ◽  
Author(s):  
S. Iwakata ◽  
L. P. Morrissey ◽  
A. J. Rhodes ◽  
N. A. Labzoffsky
Keyword(s):  
Hemagglutination Inhibition ◽  
Inhibition Test ◽  
Human Group ◽  
Hemagglutination Inhibition Test

scholarly journals Evaluation of a rubella hemagglutination inhibition test system

1976 ◽  
Vol 3 (1) ◽  
pp. 5-7
Author(s):  
J A Smith ◽  
A C Cummins
Keyword(s):  
Shelf Life ◽  
Hemagglutination Inhibition ◽  
Test System ◽  
Inhibition Test ◽  
The Other ◽  
Human Group ◽  
Hemagglutination Inhibition Test ◽  
Two Systems

Two systems for measurement of rubella hemagglutination inhibition antibodies were compared. One had chick erythrocytes as indicator and the other, which is available in kit form ("Rubindex," Ortho-Diagnostics), uses human group O erythrocytes. Correlation to within one dilution of each other was noted in 92% of the tests. The Rubindex system has the advantage of longer shelf life of reagents and also does not require one of the absorption steps necessary for the other method, thus saving technologist's time.

Influence of albumin on rubella virus hemagglutination and the hemagglutination-inhibition test

1975 ◽  
Vol 21 (8) ◽  
pp. 1172-1177 ◽  
Author(s):  
J. B. Campbell ◽  
T. Grunberger ◽  
Mary L. Ellins
Keyword(s):  
Rubella Virus ◽  
Hemagglutination Inhibition ◽  
Virus Antigen ◽  
Inhibition Test ◽  
Human Group ◽  
Inhibitory Effects ◽  
Hemagglutination Inhibition Test ◽  
Antibody Titers ◽  
Commercial Sources

The HEPES–saline–albumin–gelatin (HSAG) diluent found optimal for agglutination of fowl erythrocytes by rubella virus antigen is also optimal for agglutination of trypsin-treated human group O cells. Albumins from different commercial sources, however, can have varying inhibitory effects on rubella hemagglutination titers. This can have a significant effect on the hemagglutination-inhibition test since antibody titers measured by this procedure are related to the amount of antigen used.

Simple hemagglutination inhibition test for the diagnosis of toxoplasmosis.

1985 ◽  
Vol 21 (2) ◽  
pp. 180-183 ◽  
Author(s):  
G N Chang ◽  
J A Nemzek ◽  
J L Tjostem ◽  
D A Gabrielson
Keyword(s):  
Hemagglutination Inhibition ◽  
Inhibition Test ◽  
Hemagglutination Inhibition Test
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