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HbE 是发现较早的一种异常 Hb,梁氏等1980年第一次经化学结构分析确证为HbE,以前根据 Hb 电泳速度或部分作了肽链解离电泳,均未作化学结构分析。本文用高压电泳(指纹图谱)和肽段氨基酸组成分析和抗碱 Hb 测定确证为 HbE 复合地中海贫血双重杂合子,此为我国少数民族中第一例。临床资料先证者,陈××,男,12岁,京族,广西防城各族自治县人。皮肤、结膜略苍白,
HbE was found earlier an abnormal Hb, Liang et al. First confirmed by chemical structure analysis in 1980 HbE, previously based on the Hb electrophoresis speed or part of the peptide chain dissociation electrophoresis, did not make chemical structure analysis. In this paper, high-voltage electrophoresis (fingerprinting) and peptide amino acid composition analysis and anti-alkali Hb determination confirmed double heterozygote HbE complex thalassemia, this is the first case of ethnic minorities in our country. Clinical data Proof, Chen × ×, male, 12 years old, Jing, Guangxi Fangcheng Autonomous County people. Skin, conjunctiva slightly pale,