Microchromatographic quantitation of hemoglobin A levels in phenotypes of sickle cell-beta thalassemia
J Chromatography B
; 700: 269-74, 1997.
Artigo
em Inglês
| MedCarib
| ID: med-1272
Biblioteca responsável:
JM3.1
Localização: JM3.1; Reprint Collection
ABSTRACT
The inheritance of the sickle cell gene in combination with a gene for á+ thalassemia results in a spectrum of sickle cell-á+ thalassemia syndromes with varying levels of hemoglobin A (HbA). Some severe sickle cell-á+ thalassemia syndrome have small amounts of HbA, which may be difficult to quantitate in the presence of fetal hemoglobin. A microcolumn chromatographic method, using 0.5 M Tris-acetic acid developers with varying pH values from 9.0 to 6.0 appears to adequately quantitate small amounts of HbA. This method is relatively simple and cheaper than high-performance liquid chromatography, a major consideration in developing countries.(AU)
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Base de dados:
MedCarib
Assunto principal:
Traço Falciforme
/
Hemoglobina A
/
Cromatografia
/
Talassemia beta
Limite:
Humanos
País/Região como assunto:
Caribe Inglês
/
Jamaica
Idioma:
Inglês
Revista:
J Chromatography B
Ano de publicação:
1997
Tipo de documento:
Artigo