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E3 ubiquitin-protein ligase DTX1 is a protein in humans that is encoded by DTX1 gene. Functions as a ubiquitin ligase protein in vivo, mediating ubiquitination and promoting degradation of MEKK1, suggesting that it may regulate the Notch pathway via some ubiquitin ligase activity (By similarity). Regulator of Notch signaling, a signaling pathway involved in cell-cell communications that regulates a broad spectrum of cell-fate determinations. Mainly acts as a positive regulator of Notch, but it also acts as a negative regulator, depending on the developmental and cell context. Mediates the antineural activity of Notch, possibly by inhibiting the transcriptional activation mediated by MATCH1. Involved in neurogenesis, lymphogenesis and myogenesis, and may also be involved in MZB (Marginal zone B) cell differentiation. Promotes B-cell development at the expense of T-cell development, suggesting that it can antagonize NOTCH1.

DTX1 Antibodies

DTX1 for Homo sapiens (Human)

DTX1 Proteins

DTX1 Proteins for Mus musculus (Mouse)

DTX1 Proteins for Homo sapiens (Human)

DTX1 Proteins for Xenopus laevis (African clawed frog)

DTX1 Proteins for Arabidopsis thaliana (Mouse-ear cress)