Poolman J T, Timmermans H A, Teerlink T, Seid R C
Department of Bacterial Vaccine Development, National Institute for Public Health and Environmental Protection (RIVM), Bilthoven, The Netherlands.
Infect Immun. 1989 Mar;57(3):1005-7. doi: 10.1128/iai.57.3.1005-1007.1989.
Meningococcal class 1 and 3 outer membrane proteins (OMPs) were subjected to cyanogen bromide treatment. The class 3 OMP was found to be resistant to cyanogen bromide, while the class 1 OMP was cut into two main fragments of 25 and 17 kilodaltons. The N-terminal sequences were determined for class 1 and class 3 proteins, which exhibit similarities to one another and to OMP I of gonococci. The C-terminal class 1 OMP fragment bound the bactericidal monoclonal antibodies tested.
脑膜炎球菌1类和3类外膜蛋白(OMPs)接受了溴化氰处理。发现3类OMP对溴化氰有抗性,而1类OMP被切割成两个主要片段,分子量分别为25千道尔顿和17千道尔顿。测定了1类和3类蛋白的N端序列,它们彼此之间以及与淋球菌的OMP I具有相似性。1类OMP的C端片段与所测试的杀菌单克隆抗体结合。