The Immunoglobulin J chain links IgM or IgA monomers. In IgM, J chain-joined dimers nucleate the IgM pentamer, while in IgA, it induces dimer or polymer formation. It also binds these immunoglobulins to the secretory component. As part of the sIgA complex, it integrates with IgA monomers, the J chain, and the secretory component (PIGR proteolytic product). Immunoglobulin J chain Protein, Mouse (P.pastoris, His) is the recombinant mouse-derived Immunoglobulin J chain protein, expressed by P. pastoris , with N-His labeled tag.
Molecular Weight:
Approximately 17.7 kDa
Formula:
16069(Gene_ID)P01592 (G22-D159)(Accession)
Application Notes:
MCE Product type: Recombinant Proteins
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