Hb EAST TIMOR [β80(EF4) Asn→His, AAC> CAC (HBB c.241A> C)], A VARIANT HEMOGLOBIN ASSOCIATED WITH NORMAL HEMATOLOGY

被引:2
作者
Finlayson, Jill [1 ,3 ]
Ghassemifar, Reza [1 ,3 ]
Holmes, Paula [1 ]
Grey, Dianne [1 ]
Figliomeni, Lisa [2 ]
Newbound, Christopher [2 ]
Pell, Nicole [2 ]
Kersten, Michael [2 ]
Jennens, Michelle [2 ]
Macaulay, Claire [2 ]
Greenwood, Laura [2 ]
Beilby, John [2 ,3 ]
机构
[1] Queen Elizabeth II Med Ctr, PathWest Lab Med, Dept Hematol, Nedlands, WA, Australia
[2] Queen Elizabeth II Med Ctr, PathWest Lab Med, Dept Diagnost Mol Genet, Nedlands, WA, Australia
[3] Univ Western Australia, Sch Pathol & Lab Med, Nedlands, WA 6009, Australia
关键词
beta-Globin; Hemoglobin (Hb) variant; Codon; 80; HBB:c.241A > C; BETA-THALASSEMIA; G-SZUHU;
D O I
10.3109/03630269.2010.526896
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Routine hemoglobin (Hb) analyses identified a new beta-globin variant in a family from East Timor. The red cell indices were within normal limits for all affected family members. The variant is due to a missense mutation at amino acid codon 80 (AAC > CAC) which results in the substitution of histidine for asparagine.
引用
收藏
页码:561 / 564
页数:4
相关论文
共 6 条
  • [1] BLACKWELL RQ, 1969, BIOCHIM BIOPHYS ACTA, V188, P59
  • [2] Molecular characterization of beta-thalassemia in Taiwan and the identification of two new mutations
    Ko, TM
    Tseng, LH
    Hsu, PM
    Guu, IJ
    Lin, YW
    Li, SF
    Lee, TY
    Chuang, SM
    [J]. HEMOGLOBIN, 1997, 21 (02) : 131 - 142
  • [3] A new silent β chain variant:: Hb Hounslow [β80(EF4)Asn→Tyr]
    Prehu, C.
    Riou, J.
    Henthorn, J.
    Wajcman, H.
    [J]. BALKAN JOURNAL OF MEDICAL GENETICS, 2007, 10 (01) : 29 - 32
  • [4] HB G-SZUHU OR ALPHA-2-BETA-280(EF4)ASN-]LYS, IN COMBINATION WITH BETA-O-THALASSEMIA IN A SPANISH FAMILY
    ROMERO, C
    FUERTES, IF
    QUINTANA, A
    BLANCO, L
    NAVARRO, JL
    WILSON, JB
    HUISMAN, THJ
    [J]. HEMOGLOBIN, 1985, 9 (05) : 535 - 539
  • [5] A rapid and reliable 7-deletion multiplex polymerase chain reaction assay for α-thalassemia
    Tan, ASC
    Quah, TC
    Low, PS
    Chong, SS
    [J]. BLOOD, 2001, 98 (01) : 250 - 251
  • [6] THEIN SL, 1990, AM J HUM GENET, V47, P369