华北农学报 ›› 1991, Vol. 6 ›› Issue (3): 76-80. doi: 10.3321/j.issn:1000-7091.1991.03.014

所属专题: 小麦

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小麦天然钙调素抗体制备及酶标免疫组化定位

程智慧1, 白娟1, 石大伟2, 孙大业2   

  1. 1. 河北农业大学农学系, 保定 071001|

    2. 河北师范大学生物系, 石家庄 050010
  • 收稿日期:1990-08-22 出版日期:1991-09-28
  • 基金资助:
    国家自然基金会|河北省科委资助课题

Production of Antibody against Wheat Native Calmodulin and Its Application to Enzyme Labelled Immunohisto-Chemistry

ChengZhihui1, BaiJuan1, ShiDawei2, SunDaye2   

  1. 1. Department of Agronemy, Hebei Agricultural University, Baoding;
    2. Department of Bielegy, Hebei Normal University, Shijiazhuang
  • Received:1990-08-22 Published:1991-09-28

摘要: 以小麦不修饰的天然钙调素(CaM)制备抗体.免疫学特性分析表明,小麦CaM抗体不能与牛脑CaM发生交叉反应,而可与多种植物CaM发生良好的交叉反应,即所得抗体对多种植物CaM是专一的.酶标免疫组化法在烟草愈伤组织细胞定位表明,细胞质CaM含量较高|在细胞核中,特别是核仁中亦含有CaM.

关键词: 小麦, 钙调素, 钙调素抗体, 酶标免疫组化定位

Abstract: Calmoduin (CaM) from wheat coleoptile was purified and unmodified. Native CaM was used to induce antibody against wheat CaM. Assay of immunological characteristics of the antibody obtained showed that the antibody against wheat CaM almost could not cross-react with bovine brain CaM, but could do with CaM from a number of kinds of plants. This showed that antibody obtained was specific for CaM from plants. Localization in cultured tabacco cells with enzymelabelled immunohistochemistry showed that there was more CaM in cytoplasma, but the nuclei, especially nucleoli, also contained CaM. The significance of localization was discussed in the paper.

Key words: Wheat, Calmodulin, Antibody against wheat CaM, Immuno-histochemistry

引用本文

程智慧, 白娟, 石大伟, 孙大业. 小麦天然钙调素抗体制备及酶标免疫组化定位[J]. 华北农学报, 1991, 6(3): 76-80. doi: 10.3321/j.issn:1000-7091.1991.03.014.

ChengZhihui, BaiJuan, ShiDawei, SunDaye. Production of Antibody against Wheat Native Calmodulin and Its Application to Enzyme Labelled Immunohisto-Chemistry[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1991, 6(3): 76-80. doi: 10.3321/j.issn:1000-7091.1991.03.014.

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