Kanda T, Takemoto K K
J Virol. 1984 Jun;50(3):954-6. doi: 10.1128/JVI.50.3.954-956.1984.
A tumorigenic line of mouse cells transformed by the nononcogenic murine K papovavirus was established and characterized. Tumor-bearing animals produced antibody specific for K virus-transformed cells; the K virus T antiserum did not react with polyomavirus-transformed cells. Immunoprecipitation of the T antigen in the transformed cells revealed large T antigen (molecular weight 84,000). About 10 to 15 copies of K virus DNA were found to be integrated in the cellular DNA.
一株由非致癌性小鼠K乳多空病毒转化的致瘤性小鼠细胞系被建立并进行了特性分析。荷瘤动物产生了针对K病毒转化细胞的特异性抗体;K病毒T抗血清不与多瘤病毒转化细胞发生反应。对转化细胞中T抗原的免疫沉淀显示出大T抗原(分子量84,000)。发现约10至15个K病毒DNA拷贝整合到细胞DNA中。