甲硫氨酸脑啡肽样免疫反应性在猫鼻镜无毛皮肤中的定位。
Localization of met-enkephalin like immunoreactivity in the glabrous skin of the cat rhinarium.
作者信息
Vega J A, Hernández L C, Del Valle M E, Dubovy P, Bengoechea M E, Pérez-Casas A
机构信息
Department of Morphology and Cell Biology, University of Oviedo, Spain.
出版信息
Eur J Morphol. 1990;28(1):69-78.
The presence of met-enkephalin like immunoreactivity (MEL IR) was investigated immunohisto-chemically in the glabrous skin of the cat rhinarium using the peroxidase-antiperoxidase Sternberger's method. Neither sensory corpuscles nor nerve bundles show MEL IR. MEL IR was found in the epidermal Merkel cells, as well as in Langerhans cells and/or melanocytes. In dermal papillae the reaction results positive in a number of cells which could be identified as Schwann or pigmentary cells.
采用过氧化物酶 - 抗过氧化物酶（Sternberger 法）免疫组织化学方法，对猫鼻镜无毛皮肤中甲硫氨酸脑啡肽样免疫反应性（MEL IR）的存在情况进行了研究。感觉小体和神经束均未显示 MEL IR。在表皮的默克尔细胞、朗格汉斯细胞和/或黑素细胞中发现了 MEL IR。在真皮乳头中，许多细胞的反应呈阳性，这些细胞可被鉴定为施万细胞或色素细胞。
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