Consistency of ABO blood group phenotypes and genotypes in renal transplant patients
  
View Full Text  View/Add Comment  Download reader
DOI:10.46701/APJBG.20170116015
KeyWord:ABO subtype, genotype, phenotype, sequence analysis
           
AuthorInstitution
Zhiwei Liu Department of Blood Transfusion, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, China.
Zhen Cheng International Healthcare Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, China.
Beixing Gao Department of Blood Transfusion, YuanWang Hospital, Jiangyin, Jiangsu 214431, China.
Bing Sun Department of Blood Transfusion, YuanWang Hospital, Jiangyin, Jiangsu 214431, China.
Hits: 2682
Download times: 2756
Abstract:
      The aim of this study was to confirm the concordance between the ABO phenotype and genotype in 34 patients undergoing renal transplant before 2010 in Sir Run Run Shaw Hospital. The ABO genotyping kit and column agglutination test (CAT) were used to examine the ABO type, and ABO subgroup was checked by sequence analysis of ABO exons 6 and 7. We found that the genotypes of serological A, AB, O, and B patients were A1A1 in 3 patients and A1O1 in 5 patients, A1B, O1O2 in 1 patient and O1O1 in 11 patients, and BB in 6 patients and BO1 in 6 patients, respectively. However, one patient, who was originally reported as serological B in the 2010 medical record and CAT showed Asub B in 2016 and sequence analysis of ABO exons 6 and 7 demonstrated B(A)04/O1.[not clear] The ABO column agglutination testing combined with genotyping may provide additional value in pre-renal transplantation laboratory examinations, and it may be safe to transplant a B/O1 kidney to a B(A)04/O1 recipient since the transplantation has been success for 6 years.
Close