ALEXANDER M M, WRIGHT G G, BALDWIN A C
J Exp Med. 1950 Jun 1;91(6):561-6. doi: 10.1084/jem.91.6.561.
Erythrocytes treated with polysaccharide from Past. tularensis are specifically agglutinated by the sera of persons recovered from tularemia or vaccinated against it, and by the sera of animals immunized with living cultures. The serum hemagglutination titer is correlated with the amount of antibody as measured by the quantitative precipitin method with polysaccharide, but not with the bacterial agglutination titer. The meaning of the results is discussed.
用土拉热弗朗西斯菌多糖处理的红细胞,能被从兔热病康复或接种过疫苗的人的血清,以及用活菌培养物免疫的动物的血清特异性凝集。血清血凝滴度与用多糖定量沉淀法测定的抗体量相关,但与细菌凝集滴度无关。对结果的意义进行了讨论。