Hb F-Oakland	Ggamma26(B8)Glu->Lys

ELECTROPHORESIS		Hb FX moves slightly slower than Hb C at alkaline pH
IEF		Not reported
CHROMATOGRAPHY		Hb FX elutes from a cation exchange HPLC column behind Hb A
CHAIN SEPARATION		GgammaX = 32.1%; Ggamma = 40.4%; Agamma = 27.5%
STRUCTURE STUDIES		Digestion of gammaX chain with trypsin; separation of peptides by reversed phase HPLC; amino acid analysis
DNA ANALYSES		Not reported; presumed mutation GAA->AAA at codon 26
NOTES		Found in a newborn of Chinese-Black descent; Hb FX 32% of total Hb

REFERENCES
1.		Kleman, K., Lubin, B., Wilson, J.B., Kutlar, A., Webber, B.B., and Huisman, T.H.J.: Hemoglobin, 11:181, 1987.

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This material is from the book A Syllabus of Human Hemoglobin Variants (1996) by Titus H.J. Huisman, Marianne F.H. Carver, and Georgi D. Efremov, published by The Sickle Cell Anemia Foundation in Augusta, GA, USA. Copyright © 1996 by Titus H.J. Huisman. All rights reserved. Neither this work nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, microfilming and recording, or by any information storage and retrieval systems, without written permission.