大鼠轮廓乳头味蕾中角蛋白的免疫组织化学定位。

Immunohistochemical localization of keratin in the taste buds of rat vallate papillae.

作者信息

Kim H M, Hwang S M, Ko J S, Lee Z H

出版信息

Arch Oral Biol. 1986;31(6):419-21. doi: 10.1016/0003-9969(86)90168-8.

Abstract

Keratin detected with anti-human whole keratin serum, raised in rabbits by injection of the isolated human whole keratin, was used as a histologic marker to study the origin of the cells in taste buds. Rat vallate papillae, including surrounding tissue, were processed for indirect immunofluorescent staining of ketatin. In the taste buds, most basal cells and some of the elongated cells were immunoreactive with anti-keratin serum, showing that most taste-bud cells, if not all, originate from cells of epithelial origin.

摘要

用抗人全角蛋白血清检测角蛋白，该血清是通过注射分离出的人全角蛋白在兔体内产生的，用作组织学标记物来研究味蕾中细胞的起源。对大鼠轮廓乳头，包括周围组织，进行角蛋白间接免疫荧光染色处理。在味蕾中，大多数基底细胞和一些细长细胞与抗角蛋白血清呈免疫反应，表明大多数味蕾细胞（如果不是全部的话）起源于上皮来源的细胞。