从嗜氢单胞菌和粗糙脉孢菌中轻松分离出一种结构磷脂蛋白。

Kuehn G D, McFadden B A, Johanson R A, Hill J M, Shumway L K

Proc Natl Acad Sci U S A. 1969 Feb;62(2):407-14. doi: 10.1073/pnas.62.2.407.

The paper describes a new and gentle procedure for isolating "structural" phospholipoproteins from organisms and the first such isolation from a procaryotic microbe, Hydrogenomonas facilis. The amino acid composition of its protein moiety resembles that of "structural protein" from other sources. Although disc gel electrophoresis has shown the protein to be heterogeneous, this is attributed to aggregation.

该论文描述了一种从生物体中分离“结构”磷脂蛋白的全新温和方法，以及首次从原核微生物易变氢单胞菌中进行此类分离。其蛋白质部分的氨基酸组成与其他来源的“结构蛋白”相似。尽管圆盘凝胶电泳显示该蛋白质具有异质性，但这归因于聚集作用。