Serum IgE levels in rats infected with Dipetalonema viteae L3 larvae.
Serum IgE levels were measured by radioimmunoassay in rats infected with various doses of L3 infective stage larvae of Dipetalonema viteae. A high stimulation in total serum IgE levels was found with minute doses as well as with large doses of parasite, and IgE levels remained elevated for several months. No further increase in IgE levels was induced by a secondary infection.
D000818:Animals; D004153:Dipetalonema / Q000276:immunology*; D004154:Dipetalonema Infections / Q000276:immunology / Q000469:parasitology; D004306:Dose-Response Relationship, Immunologic; D007073:Immunoglobulin E / Q000096:biosynthesis*; D007814:Larva / Q000276:immunology; D008297:Male; D051381:Rats; D011920:Rats, Inbred WF; D013997:Time Factors
D007073:Immunoglobulin E