Stephan W
Vox Sang. 1975;28(6):422-37. doi: 10.1111/j.1423-0410.1975.tb02791.x.
A report is presented on the development and the properties of a nondegraded human immunoglobulin preparation suitable for intravenous administration. Intravenous tolerance is achieved by elimination of anticomplementary activity through modification with beta-propiolactone. The natural antibody characteristics, such as antibody activity, molecular weight, and half-life, are retained. The findings presented open up new perspectives for an extension of the range of indication for intravenous immunoglobulin.
本文报道了一种适用于静脉注射的未降解人免疫球蛋白制剂的研发及其特性。通过用β-丙内酯进行修饰消除抗补体活性,从而实现静脉耐受性。其天然抗体特性,如抗体活性、分子量和半衰期得以保留。所呈现的研究结果为扩大静脉注射免疫球蛋白的适应证范围开辟了新的前景。