scholarly journals Localization of insulin in mouse tissues using fluorescence microscopy and light microscope and high resolution autoradiography.

Diabetologia ◽  
1969 ◽  
Vol 5 (2) ◽  
pp. 67-78 ◽  
Author(s):  
V. Maggi ◽  
L. M. Franks ◽  
P. D. Wilson ◽  
A. W. Carbonell
1989 ◽  
Vol 94 (4) ◽  
pp. 617-624
Author(s):  
S.J. Wright ◽  
J.S. Walker ◽  
H. Schatten ◽  
C. Simerly ◽  
J.J. McCarthy ◽  
...  

Applications of the tandem scanning confocal microscope (TSM) to fluorescence microscopy and its ability to resolve fluorescent biological structures are described. The TSM, in conjunction with a cooled charge-coupled device (cooled CCD) and conventional epifluorescence light source and filter sets, provided high-resolution, confocal data, so that different fluorescent cellular components were distinguished in three dimensions within the same cell. One of the unique features of the TSM is the ability to image fluorochromes excited by ultraviolet light (e.g. Hoechst, DAPI) in addition to fluorescein and rhodamine. Since the illumination is dim, photobleaching is insignificant and prolonged viewing of living specimens is possible. Series of optical sections taken in the Z-axis with the TSM were reproduced as stereo images and three-dimensional reconstructions. These data show that the TSM is potentially a powerful tool in fluorescence microscopy for determining three-dimensional relationships of complex structures within cells labeled with multiple fluorochromes.


2014 ◽  
Vol 111 (48) ◽  
pp. 17164-17169 ◽  
Author(s):  
Jérôme Boulanger ◽  
Charles Gueudry ◽  
Daniel Münch ◽  
Bertrand Cinquin ◽  
Perrine Paul-Gilloteaux ◽  
...  

Development ◽  
1974 ◽  
Vol 32 (1) ◽  
pp. 133-145
Author(s):  
Par Claude Chapron

Evidence for the role of an apical cap glycoprotein in amphibian regeneration: cytochemical and autoradiographic electron-microscopic studies Early during limb regeneration in the newt, an ectodermal apical cap covering a mesodermal blastema is formed. High-resolution autoradiography of these tissues has been carried out after incorporation of [3H]fucose, which is a precursor of glycoproteins. Autoradiography shows that silver particles are located at first on epithelial cells, then on mesenchymatous cells. This observation is consistent with a hypothesis in which the apical cap would elaborate a glycoprotein acting on the blastema. Substructural autoradiography and cytochemistry also show the importance of cellular surfaces for both cells producing glycoprotein and those which are target cells.


2009 ◽  
Vol 6 (2) ◽  
pp. 153-159 ◽  
Author(s):  
Fedor V Subach ◽  
George H Patterson ◽  
Suliana Manley ◽  
Jennifer M Gillette ◽  
Jennifer Lippincott-Schwartz ◽  
...  

2010 ◽  
Vol 1 (3) ◽  
pp. 791 ◽  
Author(s):  
Keisuke Isobe ◽  
Akira Suda ◽  
Hiroshi Hashimoto ◽  
Fumihiko Kannari ◽  
Hiroyuki Kawano ◽  
...  

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