Hb J-Taichung beta129(H7)Ala->Asp
CONTACT Internal
HEMATOLOGY Normal in the heterozygote
ELECTROPHORESIS Hb X and Hb A separate at alkaline pH; Hb X moves ahead of Hb A
CHROMATOGRAPHY Hb X was isolated by DEAE-Sephadex chromatography
STRUCTURE STUDIES Tryptic digestion; separation of peptides by fingerprinting; amino acid analysis
DNA ANALYSES Not reported; presumed mutation GCC->GAC at codon 129
STABILITY Not reported
OCCURRENCE Found in a 14-year-old Chinese female
OTHER INFORMATION Quantity in the heterozygote 41%
1. Blackwell, R.Q., Yang, H-J., and Wang, C-C.: Biochim. Biophys. Acta, 194:1, 1969.

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.