花生凝集素与猴视网膜中央凹及周边视锥光感受器的特异性结合。
Specific binding of peanut agglutinin to foveal and peripheral cone photoreceptors of monkey retina.
作者信息
Unoki K, Uehara F, Sameshima M, Nakano K, Ohba N
机构信息
Department of Ophthalmology, Kagoshima University Faculty of Medicine, Japan.
出版信息
Ophthalmic Res. 1988;20(2):112-6. doi: 10.1159/000266260.
PMID:3419786
Abstract
peanut agglutinin, a lectin with specific affinity for galactose beta-(1----3)-N-acetyl-galactosamine disaccharides, showed binding to the slender cones in the rod-free fovea as well as to the conical cones in the periphery of the monkey (Macaca fuscata) retina, but not to the rods, as revealed by light-microscopic cytochemistry with horseradish-peroxidase-conjugated lectin.
摘要
花生凝集素是一种对β-（1----3）-N-乙酰半乳糖胺二糖具有特异性亲和力的凝集素。用辣根过氧化物酶偶联凝集素进行光镜细胞化学分析显示，它不仅与无杆状细胞的中央凹中的细长视锥细胞结合，也与猕猴（食蟹猴）视网膜周边的锥形视锥细胞结合，但不与杆状细胞结合。
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