Hofstad T
Acta Pathol Microbiol Scand B. 1975 Oct;83(5):471-6. doi: 10.1111/j.1699-0463.1975.tb00127.x.
A polymer isolated from E. saburreum strain L49 contained O-acetylated glycero-galacto-heptose as the main constituent, and in addition an unknown aldose. The polymer was located at the outer part of the bacterial cell wall. The polymer reacted with antiserum to L49 microorganisms by precipitation and complement fixation. Two antigenic specificities were detected, one of which was destroyed by de-acetylation. The rabbit antibodies to both specificities were low-molecular-weight antibodies.
从沙氏埃希菌菌株L49中分离出的一种聚合物，其主要成分是O-乙酰化甘油半乳糖庚糖，此外还有一种未知的醛糖。该聚合物位于细菌细胞壁的外部。该聚合物通过沉淀和补体结合与L49微生物的抗血清发生反应。检测到两种抗原特异性，其中一种因脱乙酰作用而被破坏。针对这两种特异性的兔抗体均为低分子量抗体。
