Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or...
Patent
1994-09-08
1997-05-27
Housel, James C.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
435269, 435 2, 435200, 435208, 435 696, C12Q 100, C07K 100, C12N 92440, C12P 2104
Patent
active
056331304
ABSTRACT:
A method of increasing efficiency of deantigenation of blood group epitopes on erythrocytes (seroconversion) by exoglycosidases utilizing a step of performing the deantigenation in a zwitterionic buffer. The method provides a buffer system and exoglycosidase that utilizes a twenty to one hundred fold lower total enzyme mass than the prior art methods.
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Smith Daniel S.
Walker John C.
Housel James C.
Shaver Jennifer
The Curators of the University of Missouri
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