trypan blue

trypan blue
An acid azo dye, used for vital staining of the reticuloendothelial system, uriniferous tubules, and cells in tissue culture, and as an experimental teratogen; formerly used as a trypanocide.

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tryp·an blue 'trip-ən- n a teratogenic disazo dye C34H24N6Na4O14S4 used as an intravital stain and esp. formerly as a trypanocide

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an acid azo dye used as a biologic stain. Called also Niagara b. 3B.

Medical dictionary. 2011.

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  • Trypan blue — IUPAC name (3Z,3 Z) 3,3 [(3,3 dimethylbiphenyl 4,4 diyl)di(1Z)hydrazin 2 yl 1 ylidene]bis(5 amino 4 oxo 3,4 dihydron …   Wikipedia

  • trypan blue — trypan blue. См. трипановый синий. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • Trypan blue — Biological stain used to determine cell viability. Trypan blue is unable to cross intact plasma membranes, and so only labels dead cells …   Dictionary of molecular biology

  • trypan blue — ˈtripən, ˈtriˌpan , trə̇ˈpan noun Etymology: trypan International Scientific Vocabulary trypan ; from its being trypanocidal : a disazo dye derived from tolidine and H acid that has limited use as an intravitam stain and especially formerly in… …   Useful english dictionary

  • trypan blue — noun A blue azo dye that was once used as a trypanocide …   Wiktionary

  • trypan red — trypan as in trypan blue noun Etymology: trypan International Scientific Vocabulary trypan : a disazo dye derived from benzidine and beta naphthylamine and formerly used as a remedy in trypanosomiasis …   Useful english dictionary

  • blue — Synonyms and related words: Alice blue, Amytal, Amytal pill, Brunswick blue, Caelus, Capri blue, Chinese blue, Copenhagen blue, Demerol, Dolophine, Dresden blue, Fescennine, French blue, Gobelin blue, H, Luminal, Luminal pill, M, Mickey Finn,… …   Moby Thesaurus

  • trypan — noun The dye (anf former drug) trypan blue …   Wiktionary

  • Bleu de trypan — Général Nom IUPAC 3,3 [(3,3 diméthyl[1,1 biphényl] 4,4 diyl)bis(azo)]bis[5 amino 4 hydroxynaphtalène 2,7 disulfonate] de tétrasodium …   Wikipédia en Français

  • Coloration Au Bleu De Trypan — La coloration au bleu de trypan est une méthode de coloration des cellules mortes. Principe Molécule du bleu de trypan Le colorant utilisé, le bleu de trypan, a tendance à entrer dans les cellules qu il rencontre. Une fois dans la cellule, la… …   Wikipédia en Français

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