Abstract
COMMERCIAL, preparations of trichophytin1 are generally aqueous extracts of the fungal mycelium (for example, Trichophyton mentagrophytes) together with a proportion of the culture medium. They thus contain a variety of substances which are not specific to trichophytin sensitivity and which may contribute in a variety of ways to the production of the skin reaction. In order to limit this non-specific response and to define the significance of the trichophytin reaction, an attempt has been made to isolate the antigenic material in a purified form and to obtain preliminary data as to its constitution.
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BARKER, S., TROTTER, M. Isolation of Purified Trichophytin. Nature 188, 232–233 (1960). https://doi.org/10.1038/188232b0
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DOI: https://doi.org/10.1038/188232b0
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