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1985年以来我们用自制的山羊抗人HbA_0-IgG致敏醛化绵羊红细胞,建立了测定粪便中Hb的反向间接血球疑集试验(RPHA)。实验证明本法对猪、牛、羊、鸡、鸭、兔、狗、鼠等动物血红蛋白均不凝集,仅与人血红蛋白特异性凝集。猪肉、猪肝、牛肉、鸡肉等20％的浸出液经用10％醛化红血球吸收后(37％,1小时)均呈阴性结果。蔬菜类除马铃薯、红薯需用10％醛化红血球吸收外其余直接检测都不发生特异性凝
Since 1985, we used a goat anti-human HbA_0-IgG sensitized sheep erythrocytes to establish a reverse indirect blood test for the determination of Hb in stool (RPHA). Experiments show that the law of pigs, cattle, sheep, chickens, ducks, rabbits, dogs, mice and other animals do not agglutinate hemoglobin, only with human hemoglobin specific agglutination. 20% leachate, such as pork, pork liver, beef, chicken, etc., showed negative results after being absorbed by 10% aldidated erythrocytes (37% for 1 hour). In addition to vegetables, potato, sweet potato need to use 10% of the absorption of red blood cells aldosterone other than the direct test does not occur specific coagulation