Summary
Dansylhydrazine, previously introduced in a selective fluorescent cytochemical method for the demonstration of sialic acid residues of cellular glycoconjugates, may be broadly applied as a specific, covalently bonded fluorochrome of aldehyde residues, both those naturally occurring as in elastin or those generated through PAS or Feulgen-type procedures.
References
Weber, P., Harrison, F.W., Hof, L.: The histochemical application of dansylhydrazine as a fluorescent labeling reagent for sialic acid in cellular glycoconjugates. Histochemistry 45, 271–277 (1975)
Weinblatt, F.M., Shannon, W.A., Jr., Seligman, A.M.: A new fluorescent method for the demonstration of macromolecular aldehydes. Histochemistry 41, 353–359 (1975)
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Harrison, F.W., Weber, P. & Hof, L. The fluorescent demonstration of tissue aldehydes with dansylhydrazine. Histochemistry 49, 349–351 (1976). https://doi.org/10.1007/BF00496139
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DOI: https://doi.org/10.1007/BF00496139