利用特异性抗体确定激肽释放酶在猫下颌下腺纹状管中位置的直接证据。
Direct evidence for the location of kallikrein in the striated ducts of the cat's submandibular gland by the use of specific antibody.
作者信息
Hojima Y, Maranda B, Moriwaki C, Schachter M
出版信息
J Physiol. 1977 Jul;268(3):793-801. doi: 10.1113/jphysiol.1977.sp011882.
Abstract
Kallikrein was located in the apical portion of the striated duct cells of the cat's submandibular gland by an immunohistochemical technique. This portion only of these cells showed an intense band of specific fluorescence. There was no evidence of specific fluorescence in the acinar and demilune cells nor in the interstitial tissue or blood besells. In some sections the collecting ducts showed a very fine fluorescent luminal rim.
摘要
采用免疫组织化学技术，在猫下颌下腺的纹状管细胞顶端部分发现了激肽释放酶。只有这些细胞的这一部分呈现出强烈的特异性荧光带。腺泡细胞、半月细胞、间质组织或血管中均未发现特异性荧光。在一些切片中，集合管显示出非常细的荧光管腔边缘。
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