This gene encodes a multi-domain scaffolding protein that is required for normal development. This protein may have a role in septate junction formation, signal transduction, cell proliferation, synaptogenesis and lymphocyte activation. Several alternatively spliced transcript variants encoding different isoforms have been described for this gene, but the full-length nature of some of the variants is not known.
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Protein Aliases: discs large homolog 1; discs large homolog 1, scribble cell polarity complex component; discs, large homolog 1; discs, large homolog 1 (Drosophila) transcript variant 6-v1; discs, large homolog 1 (Drosophila) transcript variant 6-v2; Disks large homolog 1; DKFZp761P0818; DKFZp781B0426; Drosophila discs-large tumor suppressor homologue (synapse associated protein); E-dlg/SAP97; Embryo-dlg/synapse-associated protein 97; hDlg; presynaptic protein SAP97; SAP-97; Synapse-associated protein 97
Gene Aliases: B130052P05Rik; dJ1061C18.1.1; DLG1; DLGH1; E-dlg/SAP97; hdlg; mKIAA4187; SAP-97; SAP97
Molecular Function: scaffold/adaptor protein