Demeulemeester H, Vandesande F, Orban G A, Heizmann C W, Pochet R
Zoologisch Instituut, Katholieke Universiteit Leuven, Belgium.
Neurosci Lett. 1989 Apr 24;99(1-2):6-11. doi: 10.1016/0304-3940(89)90255-3.
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-immunoreactive 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.
钙结合蛋白D-28K免疫反应阳性细胞位于猫纹状皮层的颗粒上层，而小白蛋白染色细胞则出现在从第二层下半部到第六层，使得这两种分布几乎互补。钙结合蛋白和小白蛋白阳性细胞出现在背外侧膝状体核（dLGN）的三层中，但钙结合蛋白免疫反应阳性细胞数量超过小白蛋白阳性细胞。为了确定猫视觉皮层和dLGN单细胞中钙结合蛋白和小白蛋白可能的共存情况，在单切片上进行了双重标记。在视觉皮层的两个独立神经元群体中发现了钙结合蛋白和小白蛋白免疫反应性，而在dLGN中约50%的细胞被双重染色。
