Calibration of Quantitative Histochemical Methods: Estimation of Glycogen Content of Muscle Fibers Using the PAS Reaction
作者:
Van Der LaarseW. J.,
van NoortP.,
DiegenbachP. C.,
期刊:
Biotechnic&Histochemistry
(Taylor Available online 1992)
卷期:
Volume 67,
issue 5
页码: 303-308
ISSN:1052-0295
年代: 1992
DOI:10.3109/10520299209110039
出版商: Taylor&Francis
关键词: quantitative histochemistry;glycogen;PAS;muscle;Xenopus laevis
数据来源: Taylor
摘要:
A fairly simple method for calibrating microdensitometric histochemical assays is described. The method is based on paired biochemical and histochemical assays on single freeze-dried skeletal muscle fibers which differ widely in their properties. As an example, the method is applied to investigate the validity of the periodic acid-Schiff (PAS) reaction for the microdensitometric estimation of glycogen content. Some problems that may interfere with the calibration are discussed.
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