Immunochemical identification and immunofluorescent localization of tropomyosin in germinated pollen of Lilium davidii

被引:0
|
作者
任东涛
刘爱校
阎隆飞
机构
[1] Beijing 100094
[2] China
[3] China Agrieultural University
[4] College of Biological Sciences
基金
中国国家自然科学基金;
关键词
lily pollen; tropomyosin; immunohlotting; immuno-fluorescence localization;
D O I
暂无
中图分类号
Q45 [内分泌生理学];
学科分类号
071003 ;
摘要
Tropomyosin, an actin-binding protein, can regulate the interaction between actin and myosm A kind of tropomyosin was identified and localized by anti-smooth muscle tropomyosm polyclonal antibody On im-munoblotting of the crude extract of lily pollen, antibody labels a polypeptide of approximately 64 kD. Immuno-fluorescence microscopy shows that the antibody yields numerous fluorescent spots throughout the whole length of pollen tube.
引用
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页码:71 / 74
页数:4
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