释义 |
lectins 英'lektɪnz美'lektɪnz BNC⁸⁶⁶⁶⁰⁺⁹ 基本英英例句 外源凝集素¹⁰⁰原型lectin的复数 名词 lectin: any of several plant glycoproteins that act like specific antibodies but are not antibodies in that they are not evoked by an antigenic stimulus Most lectins have a much higher affinity for foreign oligosaccharides than for simple sugars, which makes the main physiological role of plant lectins is to mediate defense response in plant. 它的糖结合特异性主要针对外源寡糖,主要生理功能是介导植物的防御反应。 cnki The distribution of lectin binding in gastrointestinal tract of human, rat and mouse was investigated using horseradish peroxidase labeled lectins- WGA, SBA, and PNA staining method. 用三种辣根过氧化物酶标记的凝集素— WGA、 SBA和 PNA观察人及大小鼠的消化管各段中凝集素结合部位的分布。 cnki Lectins were found in the fruit of Daucus carota L. Wild carrot and Apium L. Celery. 发现野胡萝卜果实与芹菜果实中有凝集素。 cjbmb.bjmu.edu.cn Lectins in haemolymph of Sarcophaga peregrina larvae and pupa were purified by affinity chromatography. 用亲和层析法纯化了棕尾别麻蝇幼虫和蛹血淋巴凝集素。 dictall |