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Fannin-Lubbock-I [α2β2119(GLY>ASP)], a rare mutation in the beta-globin gene, has been detected for the first time in a Hindu Brahmin family in West Bengal, India
Cellular & Molecular Biology Letters volume 19, pages 277–283 (2014)
Abstract
This study aims to describe the hemoglobin Fannin-Lubbock-I, which has a rare mutation substituting the amino acid glycine with aspartic acid at codon 119 of the β-globin chain. A Bengalee Hindu Brahmin family from Kolkata in West Bengal was the focus of this study. Molecular analysis using ARMS-PCR and direct DNA sequencing revealed the presence of a GGC > GAC mutation in codon 119 of the β-globin gene in a heterozygote state in three women of the same family. This is the first report of the hemoglobin Fannin-Lubbock-I from India. Our results will help to identify this mutation, which is relatively infrequent in our population.
Abbreviations
- ARMS:
-
amplification refractory mutation system
- CBC:
-
complete blood count
- Hb:
-
hemoglobin
- HGMD:
-
Human Genome Mutation Database
- HPLC:
-
high performance liquid chromatography
- MCH:
-
mean corpuscular hemoglobin
- MCHC:
-
mean corpuscular hemoglobin concentration
- MCV:
-
mean corpuscular volume
- NCBI:
-
National Centre for Biotechnology Information
- PCR:
-
polymerase chain reaction
- RBC:
-
red blood cell
- RDW:
-
red cell distribution width
- RFLP:
-
restriction fragment length polymorphism
- WBC:
-
white blood cell
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Basak, J., Bhattacharyya, D.M. & Mukhopadhyay, A. Fannin-Lubbock-I [α2β2119(GLY>ASP)], a rare mutation in the beta-globin gene, has been detected for the first time in a Hindu Brahmin family in West Bengal, India. Cell Mol Biol Lett 19, 277–283 (2014). https://doi.org/10.2478/s11658-014-0192-6
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DOI: https://doi.org/10.2478/s11658-014-0192-6