Article
HPLC-ESI-MS/MS analysis of hemoglobin peptides in tryptic digests of dried-blood spot extracts detects HbS, HbC, HbD, HbE, HbO-Arab, and HbG-Philadelphia mutations.
Clinica chimica acta; international journal of clinical chemistry - 23 Sept 2013
Haynes Christopher A, Guerra Stephanie L, Fontana Jessalyn C, DeJesús Víctor R
Abstract excerpt
BACKGROUND: Hemoglobinopathies are mutations resulting in abnormal globin chain structure; some have clinically significant outcomes such as anemia or reduced lifespan. Five β-globin mutations are (c.20A>T, p.E6V), (c.19G>A, p. E6K), (c.79G>A, p.E26K), (c.364G>C, p.E121Q), and (c.364G>A, p.E121K), resulting in HbS (sickle-cell hemoglobin), HbC, HbE, HbD-Los Angeles, and HbO-Arab, respectively. One α-globin...
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