Dasgupta A, Cunliffe A C
Clin Exp Immunol. 1970 Jun;6(6):891-8.
Antisera were prepared in rabbits by injection in Freund's adjuvant of extracts from a number of species of mite. Antigenic relationships were examined by geldiffusion precipitation tests. At least one, and probably two antigens were found to be common to the house dust mite, and the related species . These antigens were not detected in mites of the three other genera examined. The presence of common antigens to species would explain the high sensitivity to reported among individuals sensitive to house dust. During the examination of four antisera to house dust made in rabbits, one was found to contain a precipitin to .
通过将多种螨类提取物与弗氏佐剂混合后注射到兔子体内来制备抗血清。通过凝胶扩散沉淀试验检测抗原关系。发现屋尘螨及相关物种至少有一种、可能有两种共同抗原。在所检测的其他三个属的螨类中未检测到这些抗原。不同物种间存在共同抗原可以解释对屋尘敏感的个体中对屋尘高度敏感的现象。在检测用兔子制备的四种抗屋尘血清时，发现其中一种含有针对[具体物质未明确]的沉淀素。
