Related Experiment Video
Updated: Aug 17, 2026

10:27
Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
A case report: anti-Pr as a cause of blond typing discrepancies:
1American Red Cross Blood Services, Southeastern Michigan Region, Detroit, Michigan, USA.
Immunohematology
|January 1, 1986
Abstract:
Anti-Pr in the blood of an 83-year-old male patient caused discrepant ABO and Rh typing results. The antibody had a titer of 32,000 with adult red cells and 16,000 with cord red cells at room temperature; there was a prozone in teh first two tubes of the titration. The patient's hemogloblin level dropped from 12.2 g/dl to 9.4 g/dl during his eight-day course of hospitalization.

