王炜军 徐凤彩. 脱氨再生几丁质凝胶亲和柱层析法纯化溶菌酶[J]. 华南农业大学学报, 1996, (3): 59-63.
    引用本文: 王炜军 徐凤彩. 脱氨再生几丁质凝胶亲和柱层析法纯化溶菌酶[J]. 华南农业大学学报, 1996, (3): 59-63.
    Wang Weijun Xu Fengcai. PURIFICATION OF LYSOZYME BY AFFINITY CHROMATOGRAPHY UTILIZING DEAMINATED REGENERATED CHITIN[J]. Journal of South China Agricultural University, 1996, (3): 59-63.
    Citation: Wang Weijun Xu Fengcai. PURIFICATION OF LYSOZYME BY AFFINITY CHROMATOGRAPHY UTILIZING DEAMINATED REGENERATED CHITIN[J]. Journal of South China Agricultural University, 1996, (3): 59-63.

    脱氨再生几丁质凝胶亲和柱层析法纯化溶菌酶

    PURIFICATION OF LYSOZYME BY AFFINITY CHROMATOGRAPHY UTILIZING DEAMINATED REGENERATED CHITIN

    • 摘要: 首次采用脱氨再生几丁质凝胶亲和柱层析法直接从鸡蛋清及菜心的茎叶粗提液中纯化了溶菌酶.纯化倍数分别为42.4倍和310.9倍;回收率为70.2%与61.0%;每克酶蛋白的活性分别为99153U和71100U.每克吸附剂对鸡蛋清溶菌酶的活性吸附量为312.7U;蛋白吸附量为16.1mg.两种纯化的溶菌酶经SDS-聚丙烯酰胺凝胶圆盘电泳结果均显示单一条蛋白带.

       

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