蒜头果蛋白的提取及凝血活性测定

摘要

从云南、广西濒危植物蒜头果中分离、纯化出一种新的蛋白质―蒜头果蛋白,并分别用鸡、兔的红细胞悬液检测其凝血活性.结果表明,蒜头果蛋白对鸡、兔的红血球都具有凝集作用,是一种凝集素,有开发利用价值.%A novel protein, designated as malanin, was isolated and purified from Malania oleifera, an endemic plant in Yunnan and Guangxi provinces. It was respectively measured hemagglutination activity for chicken and rabbit erythrocytes. The results show that malanin has hemagglutination activity for chicken and rabbit erythrocytes and malanin is a lectin which gives the utilizing value on de- veloping it as a lectin.