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Fetal Bovine Serum

胎牛血清

Company: Thermo Fisher Scientific
Catalog#: 11531831
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Karyotype Analysis
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2014-05-20
[Abstract]  A chromosome is the structure that organizes DNA and protein in cells. It is a single piece of coiled DNA containing coding and non-coding sequences. Human cells have 23 pairs of chromosomes including 22 pairs of autosomes and one pair of sex chromosome, giving a total of 46 per cell. In tumor cells, chromosomal instability has been considered to be one of the hallmarks of tumor formation. Here we use the karyotype analysis to separate the chromosomes and observe the chromosomes in tumor cells with a microscope.
[摘要]  染色体是组织细胞中的DNA和蛋白质的结构。 它是含有编码和非编码序列的单片卷曲DNA。 人类细胞具有23对染色体,包括22对常染色体和一对性染色体,每个细胞总共46个染色体。 在肿瘤细胞中,染色体不稳定性已被认为是肿瘤形成的标志之一。 这里我们使用核型分析来分离染色体,并用显微镜观察肿瘤细胞中的染色体

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