BROMINATION OF PHTHALEIN DYES BY THE UTERUS OF THE DOGFISH, SQUALUS ACANTHIAS
| Autor: | Burger Jw, Adamson Rh, Loo Tl |
|---|---|
| Rok vydání: | 1963 |
| Předmět: |
Halogenation
Uterus chemistry.chemical_element General Biochemistry Genetics and Molecular Biology Epithelium chemistry.chemical_compound Squalus acanthias medicine Phenol Organic chemistry Animals Humans Fluorescein Chlorophenol red Fluorescent Dyes Phenol red Chromatography Bromine Phenolphthaleins Research Fluoresceins Phenolphthalein medicine.anatomical_structure Metabolism chemistry Dogfish Sharks Female |
| Zdroj: | Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 114 |
| ISSN: | 0037-9727 |
| Popis: | SummaryThe observation that phenol red is brominated by the pregnant dogfish uterus in vivo was further studied and chlorophenol red, metacresol purple, and fluorescein were also found to be brominated. Some evidence was obtained that p-hydroxybenzoic acid and phenol were similarly brominated. The bromine was derived from an extraneous source. The site of bromination seemed to reside in the epithelium of the uterus. Bromination was also demonstrated by in vitro incubation, the pH optimum was found to be 7.4. |
| Databáze: | OpenAIRE |
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