Andreose J S, Sala C, Fumagalli G
C.N.R. Center of Cytopharmacology, Department of Medical Pharmacology, University of Milano, Italy.
Neurosci Lett. 1994 Jun 20;174(2):177-80. doi: 10.1016/0304-3940(94)90015-9.
The localisation of chromogranin B, secretogranin II, calcitonin gene-related peptide and substance P was characterised by the use of indirect immunofluorescence techniques at neuromuscular junctions in frog, mouse and rat muscles. We found that chromogranin B, secretogranin II and calcitonin gene-related peptide are co-expressed in the frog, 1 week old mouse and 1 week old rat endplates. Substance P immunoreactivity could only be detected in frog muscles.
运用间接免疫荧光技术,对青蛙、小鼠和大鼠肌肉神经肌肉接头处嗜铬粒蛋白B、分泌粒蛋白II、降钙素基因相关肽和P物质的定位进行了表征。我们发现,嗜铬粒蛋白B、分泌粒蛋白II和降钙素基因相关肽在青蛙、1周龄小鼠和1周龄大鼠的终板中共表达。P物质免疫反应性仅在青蛙肌肉中检测到。