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Weak D type 33 Found in a Patient with a Weak D Phenotype: The First Case in Korea
À¯È«ºñ, ¹ÚÁ¾Àº, ¹Ú°Ç, Á¶´ö,
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À¯È«ºñ ( Yu Hong-Bi )
¼º±Õ°ü´ëÇб³ »ï¼ºÀ¶ÇÕÀÇ°úÇпø À¶ÇÕÀÇ°úÇаú
¹ÚÁ¾Àº ( Park Jong-Eun )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ »ï¼º¼¿ïº´¿ø Áø´Ü°Ë»çÀÇÇаú
¹Ú°Ç ( Park Kun )
Á¶¼±´ëÇб³ ÀÇ°ú´ëÇÐ Áø´Ü°Ë»çÀÇÇаú
Á¶´ö ( Cho Duck )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ »ï¼º¼¿ïº´¿ø Áø´Ü°Ë»çÀÇÇаú
Abstract
RHD genotyping is a useful adjunct to serologic testing. Although the use of RHD genotyping in the detection of Asia type DEL in serological D negative Koreans is gradually increasing, it is rarely requested for patients with a known weak D phenotype. This paper reports the first Korean case of a 52-year-old female patient with serologic weak D phenotype and weak D type 33 (c.520G£¾A at exon 4 of RHD) identified by RHD exon 1 to 10 sequencing. In silico analysis predicted that the RHD c.520G£¾A (V174M) results in a serologic weak D phenotype.
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RhD; Weak D; Phenotype; Genotyping
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