A possible novel DBS-0 like allele
RHD variants are divided into three categories; weak D, partial D, and Del. The variants detection is important during donor testing and pregnancy. Studies shown that the detection of D variants may be missed by standard serologic methods including Indirect Antihuman Globulin Test and may cause anti...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2022-01-01
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| Series: | Global Journal of Transfusion Medicine |
| Subjects: | |
| Online Access: | http://www.gjtmonline.com/article.asp?issn=2468-8398;year=2022;volume=7;issue=1;spage=77;epage=79;aulast=Allawati |
| Summary: | RHD variants are divided into three categories; weak D, partial D, and Del. The variants detection is important during donor testing and pregnancy. Studies shown that the detection of D variants may be missed by standard serologic methods including Indirect Antihuman Globulin Test and may cause anti-D immunization when exposed to D-negative individual. The limitations of serology can be overcome by RHD gene molecular typing. We describe for the first time a possible novel DBS-0 like allele partial D which revealed serological D and E negative in an Omani donor that is different from the previously described DBS-0 with serological positive D and partial E. |
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| ISSN: | 2468-8398 2455-8893 |