利用发光铽(III)配合物观察分裂细胞中染色体 DNA 的选择性染色。
Observation of the selective staining of chromosomal DNA in dividing cells using a luminescent terbium(III) complex.
机构信息
Department of Chemistry, Durham University, South Road, Durham, UK DH1 3LE.
出版信息
Chem Commun (Camb). 2010 Apr 14;46(14):2391-3. doi: 10.1039/b924679g. Epub 2010 Feb 2.
DOI:10.1039/b924679g
PMID:20309461
Abstract
The emission intensity of a monocationic Tb or Eu(III) complex of a bis(1-azaxanthone) ligand is enhanced in the presence of serum albumin; the lanthanide complex stains dividing cells, allowing visualisation of mitotic chromosomes.
摘要
双（1-氮杂蒽酮）配体的单阳离子 Tb 或 Eu(III) 配合物的发射强度在血清白蛋白存在下增强；镧系元素配合物可染色分裂细胞，使有丝分裂染色体可视化。
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