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从放射自显影片上洗脱的银颗粒的分光光度法定量

Spectrophotometric quantitation of silver grains eluted from autoradiograms.

作者信息

Suissa M

出版信息

Anal Biochem. 1983 Sep;133(2):511-4. doi: 10.1016/0003-2697(83)90117-3.

DOI:10.1016/0003-2697(83)90117-3
PMID:6638510
Abstract

Autoradiograms or fluorograms can be quantified by eluting the silver grains from the developed film with 1 M NaOH and measuring the absorbance of the eluate in a conventional spectrometer. In contrast to direct scanning of the film, the present method is rapid, requires only simple equipment, and permits accurate quantitation of even heavily exposed bands.

摘要

放射自显影片或荧光照片可以通过用1M氢氧化钠从显影后的胶片上洗脱银颗粒,并在传统光谱仪中测量洗脱液的吸光度来进行定量。与直接扫描胶片相比,本方法快速,仅需简单设备,并且即使对于曝光过度的条带也能进行准确的定量。

相似文献

1
Spectrophotometric quantitation of silver grains eluted from autoradiograms.从放射自显影片上洗脱的银颗粒的分光光度法定量
Anal Biochem. 1983 Sep;133(2):511-4. doi: 10.1016/0003-2697(83)90117-3.
2
Use of 5-(4-dimethylaminobenzylidene)rhodanine in quantitating silver grains eluted from autoradiograms of biological material.5-(4-二甲基氨基亚苄基)绕丹宁在定量从生物材料放射自显影片上洗脱的银颗粒中的应用。
Anal Biochem. 1986 Apr;154(1):104-9. doi: 10.1016/0003-2697(86)90502-6.
3
Evaluation of systems for quantitation of autoradiograms.放射自显影片定量系统的评估。
J Histochem Cytochem. 1981 Jan;29(1A Suppl):212-5.
4
Spectrophotometric quantitation of silver in X-ray film images and silver-stained electrophoresis gel bands.X射线胶片图像和银染电泳凝胶条带中银的分光光度法定量分析。
Anal Biochem. 1995 Jan 1;224(1):190-4. doi: 10.1006/abio.1995.1028.
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Evaluation of Systems for Quantitation of Autoradiograms , .放射自显影片定量系统的评估
J Histochem Cytochem. 1981 Jan;29(1A_suppl):212-215. doi: 10.1177/29.1A_SUPPL.7288158.
6
[Photomicrography of autoradiographs (author's transl)].[放射自显影片的显微摄影(作者译)]
Acta Histochem. 1979;64(2):157-63.
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Accuracy of an automated counting method by television-computer equipment in the quantitative autoradiography.电视计算机设备自动计数方法在定量放射自显影中的准确性。
Acta Histochem. 1987;81(2):171-4. doi: 10.1016/S0065-1281(87)80010-7.
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Quantification in macroscopic autoradiography with carbon-14--an evaluation of the method.碳-14宏观放射自显影中的定量分析——方法评估
Int J Appl Radiat Isot. 1982 Dec;33(12):1427-32. doi: 10.1016/0020-708x(82)90181-8.
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An accurate method for automated counting of silver grains in autoradiographs.一种用于自动计数放射自显影片中银颗粒的精确方法。
Comput Biomed Res. 1988 Jun;21(3):244-67. doi: 10.1016/0010-4809(88)90031-6.
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[Study on spectrophotometric determination of silver(I) with 2-(2-quinolinylazo)-1,5-dihydroxidebenzene].[2-(2-喹啉基偶氮)-1,5-二羟基苯分光光度法测定银(I)的研究]
Guang Pu Xue Yu Guang Pu Fen Xi. 2004 Jan;24(1):125-7.

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