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腾讯网
6 天
Nature | 小环大威力:癌症中的脱缰野马ecDNA(染色体外DNA)
在ecMDM2模型的双阳性细胞中,通过显微镜观察到染色体旁边的小环结构,这些结构代表ecDNA。在50多个细胞中统计,双阳性ecMDM2细胞中的ecDNA数量显著高于invMDM2对照细胞(统计学显著性P < 2.22 × 10⁻¹⁶)。
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29 天
pcDNA6-Myc/His B载体质粒-艾普蒂生物
C-末端标签: 包含C-末端的聚组氨酸(6xHis)金属结合标签和Myc(c-Myc)表位,便于蛋白的检测和纯化。 高拷贝数: 在大肠杆菌中具有高拷贝数复制 ...
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