Hb A2-Honai delta90(F6)Glu->Val
CONTACT External
ELECTROPHORESIS Hb X moves slower than Hb A2 at alkaline pH
IEF Not reported
CHROMATOGRAPHY Hb X was isolated by cation exchange HPLC; Hb X elutes behind Hb A2
STRUCTURE ANALYSIS Tryptic digestion of AE-deltaX chain; separation of peptides by reversed phase HPLC; amino acid analysis
DNA ANALYSIS Not reported; presumed mutation GAG->GTG at codon 90
NOTES Found in members of a Japanese family
1. Fujita, S., Ohta, Y., Saito, S., Kobayashi, Y., Naritomi, Y., Kawaguchi, T., Imamura, T., Wada, Y., and Hayashi, A.: Hemoglobin, 9:597, 1985.

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.