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一种用于细胞学制剂中核酸-染料复合物荧光分析的简单方法。

A simple method for the fluorescence analysis of nucleic acid-dye complexes in cytological preparations.

作者信息

Villanueva A, Stockert J C, Armas-Portela R

出版信息

Histochemistry. 1984;81(1):103-4. doi: 10.1007/BF00495409.

DOI:10.1007/BF00495409
PMID:6469718
Abstract

This communication describes a simple method for recording fluorescence emission spectra of cytological preparations using a conventional fluorescence spectrophotometer. The emission characteristics of "in situ" complexes between some basic fluorochromes (DAPI, 33258 Hoechst, acridine orange, pyronin Y, and ethidium bromide) and nucleic acid containing structures from smears of chicken blood and Ehrlich tumor cells (chromatin, basophilic cytoplasm) are briefly described.

摘要

本通讯介绍了一种使用常规荧光分光光度计记录细胞学标本荧光发射光谱的简单方法。简要描述了一些碱性荧光染料(4',6-二脒基-2-苯基吲哚、33258 Hoechst、吖啶橙、派洛宁 Y 和溴化乙锭)与鸡血涂片和艾氏瘤细胞(染色质、嗜碱性细胞质)中含核酸结构的“原位”复合物的发射特性。

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本文引用的文献

1
A fluorescence cytophotometer operated under computer control for multi-parameter cell analysis.一台在计算机控制下运行的用于多参数细胞分析的荧光细胞光度计。
Histochemistry. 1982;76(1):1-13. doi: 10.1007/BF00493280.
2
Neutral red fluorescence of chromatin: specificity and binding mechanism.染色质的中性红荧光:特异性与结合机制
Z Naturforsch C Biosci. 1982 Jan-Feb;37(1-2):139-41. doi: 10.1515/znc-1982-1-226.
3
Fluorescence patterns of chromatin and cytoplasm by hematoxylin solutions.苏木精溶液对染色质和细胞质的荧光模式。
Z Naturforsch C Biosci. 1983 Jan-Feb;38(1-2):153-5. doi: 10.1515/znc-1983-1-228.
4
[ccDNA-DAPI complexes: fluorimetric determination of various chemico-physical parameters].[共价闭合环状DNA-4',6-二脒基-2-苯基吲哚复合物:多种化学物理参数的荧光测定法]
Acta Biomed Ateneo Parmense. 1981;52(2-3):159-64.
5
Flow cytometry of reticulocytes applied to clinical hematology.网织红细胞的流式细胞术在临床血液学中的应用。
Blood. 1983 Jun;61(6):1091-7.
6
Cytochemical mechanisms of chromatin fluorescence and staining reactions by thionin solutions.硫堇溶液对染色质荧光和染色反应的细胞化学机制
Microsc Acta. 1983 Jan;87(1):35-8.
7
Flow cytometric estimation of DNA and RNA content in intact cells stained with Hoechst 33342 and pyronin Y.用Hoechst 33342和派洛宁Y染色的完整细胞中DNA和RNA含量的流式细胞术评估
Cytometry. 1981 Nov;2(3):143-50. doi: 10.1002/cyto.990020302.
8
Four fluorochromes for the demonstration and microfluorometric estimation of RNA.用于RNA显示及微量荧光测定的四种荧光染料。
Histochemistry. 1981;72(1):39-48. doi: 10.1007/BF00496777.
9
Microfluorometric investigations of chromatin structure. I. Evaluation of nine DNA-specific fluorochromes as probes of chromatin organization.染色质结构的显微荧光研究。I. 评估九种DNA特异性荧光染料作为染色质组织探针的情况。
Histochemistry. 1981;72(1):11-23. doi: 10.1007/BF00496774.
10
Fundamental aspects of the interaction of propidium diiodide with nuclei acids studied in a model system of polyacrylamide films.在聚丙烯酰胺薄膜模型系统中研究碘化丙啶与核酸相互作用的基本方面。
J Histochem Cytochem. 1981 Aug;29(8):929-36. doi: 10.1177/29.8.6168679.