Article
Heavy chain-only antibodies are spontaneously produced in light chain-deficient mice.
The Journal of experimental medicine - 24 Dec 2007
Zou Xiangang, Osborn Michael J, Bolland Daniel J, Smith Jennifer A, Corcos Daniel, Hamon Maureen, Oxley David, Hutchings Amanda, Morgan Geoff, Santos Fatima, Kilshaw Peter J, Taussig Michael J, Corcoran Anne E, Brüggemann Marianne
Abstract excerpt
In healthy mammals, maturation of B cells expressing heavy (H) chain immunoglobulin (Ig) without light (L) chain is prevented by chaperone association of the H chain in the endoplasmic reticulum. Camelids are an exception, expressing homodimeric IgGs, an antibody type that to date has not been found in mice or humans. In camelids, immunization with viral epitopes generates high affinity H chain-only antibodies,...
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