PubMed · 6818847
Biochemical evidence for multiple Ia molecules.
Abstract
Sequential immunoprecipitation and isoelectric focusing studies using anti-Ia monoclonal antibodies have shown multiple I-A and I-E Ia molecules. These studies suggest that the genes coding for Ia polypeptide chains A alpha, A beta, E beta and E alpha might have undergone further duplication and mutated. This would explain the diversity seen with Ia molecules in their ability to "present" numerous self and non-self antigens for generation of immune response.
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C S David, W P Lafuse, M Pierres. 1982. Biochemical evidence for multiple Ia molecules.. https://doi.org/10.1007/978-1-4684-4394-3_62
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