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. 1963 Apr 5;140(3562):71-2.
doi: 10.1126/science.140.3562.71.

Antigenic material: persistence in hypersensitive cells

R S SPEIRS

Antigenic material: persistence in hypersensitive cells

R S SPEIRS. Science. .

Abstract

Radioactivity derived from injections of tritiated tetanus toxin was observed in lymphocytes and macrophages for as long as 9 months after injection into immunized mice. These labeled cells became highly vacuolated and attracted eosinophils and lymphocytes when the animals were reinjected with specific antigen.

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