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通过两阶段塑料复型法测定的胶原纤维表面模型。

Surface model of the collagen fibril as determined by two-stage plastic replica.

作者信息

Chatterjee T K, Spadaro J A, Vook R W

出版信息

Experientia. 1978 Dec 15;34(12):1635-6. doi: 10.1007/BF02034722.

Abstract

Two-stage plastic replicas of fresh and vacuum dried rat tail collagen were examined by electron microscopy. Microphotometer tracings made from the replica micrographs showed that the surface of the collagen has a periodic undulating topography which includes an approximately 20--40 A deep depression located within the major band distance.

摘要

用电子显微镜检查了新鲜的和真空干燥的大鼠尾胶原的两阶段塑料复制品。从复制品显微照片制作的微光度计描迹显示,胶原表面具有周期性起伏的形貌,其中包括位于主带距离内的一个约20-40埃深的凹陷。

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