1967年,Blackwell等于我国台湾省首次发现一血红蛋白G组变异物,经结构分析,证明其β链第22位的氨基酸由谷氨酸(正常血红蛋白A的β链第22位为谷氨酸)变成了甘氨酸,于是将其命名为血红蛋白G台北(β22Glu→Gly)。1980年以来,在湖北、江西、四川、山西等地也发现了这种异常血红蛋白。1981年,作 In 1967, Blackwell was equal to the first discovery of a hemoglobin variant G in Taiwan Province of China. After structural analysis, it was proved that the amino acid at position 22 of the β chain was changed from glutamic acid (glutamic acid at the 22nd position of the β chain of hemoglobin A) It became glycine and named it hemoglobin G Taipei (β22Glu → Gly). Since 1980, this abnormal hemoglobin has also been found in Hubei, Jiangxi, Sichuan and Shanxi. 1981, made