Histochemistry 1982-01-01

A new method for cytochemical demonstration of calcium in heart muscle.

P Sótonyi, N A Kerenyi, E Somogyi

Index: Histochemistry 75(3) , 425-36, (1982)

Full Text: HTML

Abstract

The ortho-cresolphtalein complex was successfully adapted for the electron microscopic cytochemical demonstration of calcium. The reaction product is of granular nature with sufficient electron density for finer localization. Intense precipitation was found on the sarcolemma and transverse tubules and in the sarcoplasmic reticulum. Myofilaments, mitochondria and capillary endothelial cells also showed a positive reaction. The electron microprobe analysis of the precipitate proved the presence of calcium. Disturbing effects of magnesium ions were prevented by the incorporation of 8-hydroxyquinoline in the incubation medium.

Related Compounds

Related Articles:

Hepatorenal protective effect of Antistax(®) against chemically-induced toxicity.

2015-05-01

[Pharmacogn. Mag. 11 , S173-81, (2015)]

Establishing pediatric reference intervals for 13 biochemical analytes derived from normal subjects in a pediatric endocrinology clinic in Korea.

2014-12-01

[Clin. Biochem. 47(18) , 268-71, (2014)]

Relative abundance of fetuin- A in peritoneal dialysis effluent and its association with in situ formation of calciprotein particles: an observational pilot study.

2015-01-01

[Nephrology (Carlton.) 20(1) , 6-10, (2014)]

Increase in osteoclastogenesis in an obese Otsuka Long-Evans Tokushima fatty rat model.

2015-09-01

[Mol. Med. Report. 12 , 3874-80, (2015)]

Decline in calcitonin receptor expression in osteocytes with age.

2014-05-01

[J. Endocrinol. 221(2) , 181-91, (2014)]

More Articles...