The Flocculation of Tissue Extracts by Normal and Immune Sera of Fowls and of Other Animals *


The basis of this work is the observation that sera of the chicken and of other birds flocculate saline extracts of the tissues of many animal species when the mixtures are incubated at low temperatures. In this paper it will be shown that this flocculating capacity is closely related to the production of antibodies and that the responsible factor is… (More)


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