IGD Definition & Meaning | Dictionary.com

IgD

Immunology.

immunoglobulin D: a class of antibodies present as an antigen receptor on most cell surfaces and predominant on human B cells.

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Origin of IgD¹

First recorded in 1960–65

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Examples have not been reviewed.

Simonson thinks it might have to do with an immune system disorder he had, hyper IgD syndrome.

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