Hb Shenyang | alpha26(B7)Ala->Glu |
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CONTACT | Internal | ||
HEMATOLOGY | Anemia in the heterozygote; some target cells | ||
ELECTROPHORESIS | Hb X moves like Hb J on cellulose acetate and starch gel at alkaline pH | ||
CHROMATOGRAPHY | Not reported | ||
STRUCTURE STUDIES | Tryptic digestion; separation of peptides by fingerprinting; amino acid analysis; sequencing analysis | ||
DNA ANALYSES | Not reported; presumed mutation GCG->GAG; alpha2 or alpha1 | ||
FUNCTIONAL STUDIES | Not reported | ||
STABILITY | Slightly unstable | ||
OCCURRENCE | Found in a 23-year-old Chinese male | ||
OTHER INFORMATION | Quantity in the heterozygote 21.5% |
REFERENCES | |||
1. | Zeng, Y-T., Huang, S-Z., Zhou, X-D., Qiu, X-K., Dong, Q-Y., Li, M-Y., and Bai, J-H.: Hemoglobin, 6:625, 1982. |