Summary
The optimum conditions for eliciting the strongest fluorescence from proteins in skeletal and smooth muscle, stratified squamous epithelium and hyaline cartilage with the acetic anhydride-salicylhydrazide-zinc method for localizing C-terminal carboxyl groups were determined quantitatively with a microscope microfluorimeter and found to be those stated in the original method of Stoward and Burns (1967).
Similar content being viewed by others
References
Barrnett, R. J., Seligman, A. M.: Histochemical demonstration of protein bound acylamide carboxyl groups. J. biophys. biochem. Cytol. 4, 169–174 (1958).
Burns, J., Stoward, P. J.: Studies in fluorescence histochemistry, VIII. Evidence that N-acetyl groups do not take part in the acetic anhydride-salicylhydrazide-zinc (or fluorescent ketone) method for demonstrating protein C-terminal carboxyl groups. Histochemie 26, 266–271 (1971a).
—: Studies in fluorescence histochemistry, IX. Evidence that S-acetyl and O-acetyl groups do not take part in the acetic anhydride-salicylhydrazide-zinc (or fluorescent ketone) technique for localizing protein C-terminal carboxyl groups. Histochemie 26, 272–278 (1971b).
Stoward, P. J.: Studies in fluorescence histochemistry, III. The demonstration with salicyl-hydrazide of the aldehydes present in periodate-oxidized mucosubstances. J. roy. micr. Soc. 87, 247–257 (1967).
—: A simple microfluorimeter. Proc. roy. micr. Soc. 3, 122–125 (1968a).
—: Studies in fluorescence histochemistry, V. The influence of trace metals on the fluorescence of periodate-oxidized mucosubstance salicylhydrazones. J. roy. micr. Soc. 88, 571–585 (1968b).
Stoward, P. J.: Burns, J.: Studies in fluorescence histochemistry, IV. The demonstration of the C-terminal carboxyl groups of proteins. Histochemie 10, 230–233 (1967).
—: Some evidence confirming the specificity of Barrnett and Seligman's technique for demonstrating side-chain carboxyl groups in tissue proteins. Histochemie 11, 7–10 (1968).
—: Studies in fluorescence histochemistry, VII. The mechanism of the complex reactions that may take place between protein carboxyl groups and hot mixtures of acetic anhydride and pyridine in the acetic anhydride-salicylhydrazide-zinc (or fluorescent ketone) method for localizing protein C-terminal carboxyl groups. Histochemie J. 3, 127–141 (1971).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Burns, J., Stoward, P.J. Studies in fluorescence histochemistry. Histochemie 26, 279–288 (1971). https://doi.org/10.1007/BF00305661
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00305661