Aminonaphthalimide dyes for intracellular labelling

Details Aminonaphthalimide dyes for intracellular labelling Aminonaphthalimide dyes for intracellular labelling

1978-08-04

1984-09-25

Berch, Mark L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

424 3, 424 71, C07D22114, G01N 3316, G01N 130

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active

044736932

ABSTRACT:
Fluorescent yellow dyes of the aminonaphthalimide type which have the following structures: ##STR1## In the formula above alk (alkali metal) may be substituted for Li.sup.+ and thus alk may be Li.sup.+, Na.sup.+, or K.sup.+, but the preferable structure is Li.sup.+. These dyes have shown superior activity in intracellular use in vivo in tissues such as turtle retina and wholemount tissue observation.

REFERENCES:
patent: 1796011 (1931-03-01), Eckert
patent: 1836529 (1931-12-01), Eckert
patent: 1984110 (1934-12-01), Bodmer
patent: 2096295 (1937-10-01), Eckert
patent: 2455095 (1948-11-01), Scalera
patent: 3147264 (1964-09-01), Klein
patent: 3340225 (1967-09-01), Dressler
patent: 4051134 (1977-09-01), Friedvich et al.
patent: 4055565 (1977-10-01), Hotta
Stewart et al., Nature, 292, 17-21 (1981).
Colour Index, 3rd Edition, vol. 4, p. 4508.

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