CALBINDIN-D-28K AND PARVALBUMIN IMMUNOREACTIVITY IS CONFINED TO 2 SEPARATE NEURONAL SUBPOPULATIONS IN THE CAT VISUAL-CORTEX, WHEREAS PARTIAL COEXISTENCE IS SHOWN IN THE DORSAL LATERAL GENICULATE-NUCLEUS
CALBINDIN-D-28K AND PARVALBUMIN IMMUNOREACTIVITY IS CONFINED TO 2 SEPARATE NEURONAL SUBPOPULATIONS IN THE CAT VISUAL-CORTEX, WHEREAS PARTIAL COEXISTENCE IS SHOWN IN THE DORSAL LATERAL GENICULATE-NUCLEUS
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DOI：
10.1016/0304-3940(89)90255-3
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发表时间：
1989-04-24
影响因子：
2.5
通讯作者：
POCHET, R
中科院分区：
文献类型：
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作者：
DEMEULEMEESTER, H;VANDESANDE, F;POCHET, R
钙结合蛋白D-28 K免疫反应细胞定位在颗粒层的猫的纹状体皮质，而小白蛋白染色的细胞发生在第二层的下半部分通过第六层，使两个分布几乎互补。钙结合蛋白和小清蛋白阳性细胞遍布背外侧膝状体核（dLGN）的3层，但钙结合蛋白免疫反应细胞数量多于小清蛋白阳性细胞。在单个切片上进行双重标记，以确定钙结合蛋白和小清蛋白在猫视皮层和dLGN的单个细胞中可能共存。钙结合蛋白和小清蛋白免疫反应性被发现在两个独立的神经元群体中的视觉皮层，而在dLGN约50%的细胞被双重染色。
Calbindin D-28K-immunoreactive cells were localized in the supragranular layers of the striate cortex of the cat, while parvalbumin-stained cells occurred from the bottom half of layer II through layer VI, making the two distributions almost complementary. Calbindin- and parvalbumin-positive cells occurred throughout the 3 layers of the dorsal lateral geniculate nucleus (dLGN), but calbindin-immunorective cells outnumbered parvalbumin-positive cells. Double labeling on single sections was performed in order to determine the possible coexistence of calbindin and parvalbumin in single cells of cat visual cortex and dLGN. Calbindin and parvalbumin immunoreactivity was found in two separate neuronal populations in the visual cortex, while in the dLGN about 50% of the cells were doubly stained.