大鼠大脑突触质膜的多肽抗原

Polypeptide antigens of the synaptic plasma membranes of the rat brain.

作者信息

Dewair M, Wildmann J

出版信息

J Neuroimmunol. 1982 Nov;3(3):181-5. doi: 10.1016/0165-5728(82)90021-2.

Abstract

Antisera to two groups of polypeptides isolated from central nervous system synaptic plasma membranes of mature rats, were used to study antigenic polypeptides of new born and adult rats. Immunoprecipitation and acrylamide gel electrophoretic analysis demonstrated greater amounts of antigenic polypeptides in adult rats. These antigenic polypeptides may be involved in synaptogenesis.

摘要

从成年大鼠中枢神经系统突触质膜中分离出两组多肽的抗血清，用于研究新生大鼠和成年大鼠的抗原多肽。免疫沉淀和丙烯酰胺凝胶电泳分析表明，成年大鼠中抗原多肽的含量更高。这些抗原多肽可能参与突触形成。