» Articles » PMID: 511599

Sodium and Calcium Localization in Cells and Tissues by Precipitation with Antimonate: a Quantitative Study

Overview
Journal Histochemistry
Specialty Biochemistry
Date 1979 Oct 1
PMID 511599
Citations 9
Authors
Affiliations
Soon will be listed here.
Abstract

Komnick's antimonate technique, which was devised to localize Na+ in cells and tissues, was studied quantitatively. Some modifications, as well as its application to Ca2+ localization, were also investigated. We combined measurements of Na+ and Ca2+ retention in plant roots during the various procedures, electron microscopy, autoradiography, and semiquantitative X-ray microanalysis. We were able to show that (at least in barley roots) antimonate does not precipitate at all with Na+, irrespective of the Na+ content of the tissue or the method of antimonate application. (Even during precipitative freeze dissolution or after freeze drying, no Na+ is precipitated.) By means of Komnick's antimonate technique Ca2+ is trapped within the tissue, but only after serious dislocation. Perspectives for reliable localization of diffusible ions in cells and tissues, by precipitation simultaneously with conventional fixations, are bad.

Citing Articles

Subcellular localization of calcium in the coronet cells and tanycytes of the saccus vasculosus of the rainbow trout, Salmo gairdneri Richardson.

Jansen W, Burger E, Zandbergen M Cell Tissue Res. 1982; 224(1):169-80.

PMID: 7094005 DOI: 10.1007/BF00217276.


Electron-dense precipitates in glomus cells of rat carotid body after fixation in glutaraldehyde and pyroantimonate-osmium tetroxide mixture as possible indicators of calcium localization.

Gronblad M, Akerman K, Eranko O Cell Tissue Res. 1981; 217(1):93-104.

PMID: 6788374 DOI: 10.1007/BF00233829.


Endogenous elements in the prostate. An X-ray microanalytical study of freeze-dried frozen sections and histochemical localization of zinc by potassium pyroantimonate.

Timms B, Chandler J Histochem J. 1984; 16(7):733-54.

PMID: 6469702 DOI: 10.1007/BF01095279.


Calcium localization in nerve fibers in relation to axoplasmic transport.

Ochs S, Jersild Jr R Neurochem Res. 1984; 9(6):823-36.

PMID: 6208491 DOI: 10.1007/BF00965669.


Strontium as a tracer to study the transport of calcium in the epiphyseal growth plate (electronprobe microanalysis).

Krefting E, Hohling H, Felsmann M, Richter K Histochemistry. 1988; 88(3-6):321-6.

PMID: 3366637 DOI: 10.1007/BF00570290.


References
1.
Stoeckel M, Hindelang-Gertner C, Porte A, STUTINSKY F . Subcellular localization of calcium in the mouse hypophysis. I. Calcium distribution in the adeno- and neurohypophysis under normal conditions. Cell Tissue Res. 1975; 157(3):307-22. DOI: 10.1007/BF00225522. View

2.
SUMI S, Swanson P . Limitations of the pyroantimonate technique for localization of sodium in isolated cerebral tissues. J Histochem Cytochem. 1971; 19(10):605-10. DOI: 10.1177/19.10.605. View

3.
Perrelet A, Bader C . Morphological evidence for calcium stores in photoreceptors of the honeybee drone retina. J Ultrastruct Res. 1978; 63(3):237-43. DOI: 10.1016/s0022-5320(78)80048-3. View

4.
KAYE G, Cole J, Donn A . Electron microscopy: sodium localization in normal and ouabain-treated transporting cells. Science. 1965; 150(3700):1167-8. DOI: 10.1126/science.150.3700.1167. View

5.
Sato T, Herman L, Chandler J, Stracher A, DETWILER T . Localization of a thrombin-sensitive calcium pool in platelets. J Histochem Cytochem. 1975; 23(2):103-6. DOI: 10.1177/23.2.1167875. View