IgMään
IgMään is a fictional immunoglobulin-like molecule described in speculative biology and some science-fiction contexts. It is sometimes presented as a variant of the human antibody class IgM, distinguished by an extra motif or domain named ään that alters binding properties.
The name combines IgM with the suffix -ään from a constructed language used in hypothetical models; there
In hypothetical models, IgMään is described as a multimeric molecule, commonly pentameric like IgM, with the
IgMään has not been observed in laboratory studies, clinical samples, or well-established databases; it appears in
As a fictional construct, it highlights concepts such as modular immunoglobulin design, trade-offs between specificity and