激肽释放酶在猪胰腺超微结构水平上的免疫定位。
Immunolocalization of kallikrein in porcine pancreas at the ultrastructural level.
作者信息
Lechene de la Porte P, Amouric M, Figarella C
出版信息
Hoppe Seylers Z Physiol Chem. 1981 Apr;362(4):439-43. doi: 10.1515/bchm2.1981.362.1.439.
PMID:6909109
Abstract
The immunological localization of kallikrein in porcine pancreatic tissue was investigated by an immunoferritin method and presented by electronmicroscopy. Kallikrein was found in the zymogen granules of the pancreatic acinar cells as well as in the golgian area of the same cells. On the same section, all the zymogen granules of all acinar cells gave a positive reaction. Kallikrein was not found in the centroacinar or interstitial cells.
摘要
采用免疫铁蛋白法并通过电子显微镜观察，对猪胰腺组织中激肽释放酶的免疫定位进行了研究。发现激肽释放酶存在于胰腺腺泡细胞的酶原颗粒以及同一细胞的高尔基体区域。在同一切片上，所有腺泡细胞的酶原颗粒均呈阳性反应。在中央腺泡细胞或间质细胞中未发现激肽释放酶。
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