Detection of histamine binding sites (receptors) in Tetrahymena by fluorescence technique

Kovács, P.; Csaba, G.

Acta Biologica et Medica Germanica 39(2-3): 237-241

1980


ISSN/ISBN: 0001-5318
PMID: 6775483
Document Number: 167739
Examinations with fluorescein isothiocyanate (FITC)-bovine serum albumin histamine conjugate and with FITC-labeled antibodies to histamine showed that the unicellular Tetrahymena possess histamine binding sites (receptors) which are localized on the cilia of the cell body. No histamine is bound by the interciliar membrane regions and by the cilia of the oral fields.

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