果蝇染色质：一项免疫学研究。
Drosophila chromatin: an immunological study.
作者信息
Roberts D B, Andrews P W
出版信息
Nucleic Acids Res. 1975 Aug;2(8):1291-303. doi: 10.1093/nar/2.8.1291.
Abstract
Antibodies were prepared against chromatin, various chromosomal protein preparations and against cytoplasm from Drosophila larvae. These antibodies were used to study the distribution of antigens in chromatin and chromosomal protein preparations on double diffusion plates. Antisera from all of the mammals tested precipitated both chromatin and DNA on double diffusion plates run in water. This non-specific precipitation was removed by washing in 0.06M NaCL.
摘要
制备了针对染色质、各种染色体蛋白质制剂以及果蝇幼虫细胞质的抗体。这些抗体用于在双向扩散平板上研究染色质和染色体蛋白质制剂中抗原的分布。在水中进行的双向扩散平板实验中，所有受试哺乳动物的抗血清都使染色质和DNA沉淀。通过在0.06M NaCl中洗涤可去除这种非特异性沉淀。
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