从几种动物组织制备细胞核及可提取性核抗原的初步尝试 |
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引用本文: | 静天玉,孙国胜,朱晓波. 从几种动物组织制备细胞核及可提取性核抗原的初步尝试[J]. 河北大学学报(自然科学版), 1986, 0(1) |
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作者姓名: | 静天玉 孙国胜 朱晓波 |
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作者单位: | 生物工程研究所,生物工程研究所,生物工程研究所 河北大学生物系1984年应届毕业生,河北大学生物系1984年应届毕业生 |
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基金项目: | 河北省科学技术委员会资助 |
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摘 要: | 本文叙述了几种动物组织细胞核及可提取性核抗原的制备。发现小牛胸腺细胞核含量相当于小鼠和兔肝的5~6倍,但仅相当于小牛肝脏和猪脾脏的2倍。对流免疫电泳证明,所有自上述动物组织制备的可提取性核抗原均含Sm和RNP。
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The First Attempt to Prepare Nuclei and the Extractable Nuclear Antigens prom Some Animal Tissues |
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Abstract: | The preparations of nuclei and extractable nuclear antigens from some animl tissues have been described, I t has been found that the nuclear content of calf thymus is 4-5 times that ofmouse and rabbit livers, but only2 times that of calf liver and pig spleen. I t has been demonstrated by counter immunoelectr-ophoresis that all the extractable nuclear antigens prepared from the animal tissues contain Sm and RNP. |
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