IgG4_immunoglobulin_complex_(human)
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Synonyms: IgG4
This is just here as a test because I lose it
Term information
hasDefinition
An IgG immunoglobulin complex that is composed of two immunoglobulin heavy chains of an IgG4 isotype and two immunoglobulin light chains (kappa or lambda), held together by disulfide bonds. An IgG4 immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph. Note that secreted IgG4 often undergoes half-molecule exchange (exchange of one heavy chain-light chain arm for another) to form bivalent complexes (two independent binding sites) that are functionally molevalent in most biological situations.
Term relations
Subclass of:
- Immunoglobulin_G
- has data type some numeric
- has value some Not_Ascertained
- has_unit some Milligram_per_Deciliter
- has_unit some gram_per_liter