Polyclonal Antibody to DUBA
Fig-1: Western blot analysis of DUBA . Anti-DUBA antibody (11-3014) was used at 4 µg/ml on 1) Kidney and 2) 3T3 lysates.
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Format : | Purified |
Amount : | 100 µg |
Isotype : | Rabbit IgG |
Purification : | Protein A Chromatography |
Content : | 25 µg in 50 µl/100 µg in 200 µl PBS containing 0.05% BSA and 0.05% sodium azide. Sodium azide is highly toxic. |
Storage condition : | Store the antibody at 4°C, stable for 6 months. For long-term storage, store at -20°C. Avoid repeated freeze and thaw cycles. |
DUBA belongs to a subfamily of 14 DUBs characterized by an OTU (Ovarian Tumor) domain. This protein suppress the type I interferon-dependent innate immune response by cleaving the polyubiquitin chain from an essential type I interferon adaptor protein. Cleavage results in disassociation of the adaptor protein from a downstream signaling complex and disruption of the type I interferon signaling cascade. DUBA forms a direct complex with p53 and controls level of ubiquitination. The function of DUBA is required to allow the rapid activation of p53-dependent transcription and a p53-dependent apoptosis in response to DNA damage stress.
Western blot analysis: 2-4 µg/ml
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
Post transnational modification: | Phosphorylation at Ser-177 is required for deubiquitinating activity. |
Tissue Specificity: | Expressed in various tissues, including the liver and placenta, as well as in peripheral blood leukocytes. |
BioGrid: | 120738. 24 interactions. |
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