Shimada T, Nakamura M, Inoue Y
Arch Histol Jpn. 1981 May;44(2):189-92. doi: 10.1679/aohc1950.44.189.
Glutaraldehyde-fixed tissues were treated with HCl and tween 20 to remove such extracellular materials as collagen fibers and basal laminae. In the HCl-treatment the collagen fibers were digested, while in the tween-treatment the basal laminae were removed. By this method the basal interdigitations of cells of the proximal tubule and the pericytes on th capillary wall were clearly demonstrable by scanning electron microscopy (SEM).
用戊二醛固定的组织用盐酸和吐温20处理，以去除诸如胶原纤维和基膜等细胞外物质。在盐酸处理中，胶原纤维被消化，而在吐温处理中，基膜被去除。通过这种方法，近端小管细胞和毛细血管壁上的周细胞的基底交错在扫描电子显微镜（SEM）下清晰可见。
