A functional bipartite nuclear localisation signal in the cytokine interleukin-5
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چکیده
منابع مشابه
NuMA: a bipartite nuclear location signal and other functional properties of the tail domain.
Nuclear Mitotic Apparatus protein (NuMA) is a 238-kDa protein of the nuclear matrix in interphase that relocates to the spindle poles in mitosis. The globular tail domain (residues 1701 to 2115) contains the nuclear targeting sequence, the site for binding to the mitotic spindle as well as a site responsible for nuclear reformation. To more precisely map these sites, we inserted full-length hum...
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The Nuclear Protein Database (NPD) is a curated database that contains information on more than 1300 vertebrate proteins that are thought, or are known, to localise to the cell nucleus. Each entry is annotated with information on predicted protein size and isoelectric point, as well as any repeats, motifs or domains within the protein sequence. In addition, information on the sub-nuclear locali...
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Nuclear (UNG2) and mitochondrial (UNG1) forms of human uracil-DNA glycosylase are both encoded by the UNG gene but have different N-terminal sequences. We have expressed fusion constructs of truncated or site-mutated UNG cDNAs and green fluorescent protein cDNA and studied subcellular sorting. The unique 44 N-terminal amino acids in UNG2 are required, but not sufficient, for complete sorting to...
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Nucleocytoplasmic O-GlcNAc transferase (OGT) attaches a single GlcNAc to hydroxyl groups of serine and threonine residues. Although the cellular localisation of OGT is important to regulate a variety of cellular processes, the molecular mechanisms regulating the nuclear localisation of OGT is unclear. Here, we characterised three amino acids (DFP; residues 451-453) as the nuclear localisation s...
متن کاملRole of Propolis as a pharmaceutical candidate on interleukin-1β proinflammatory cytokine expression in Alzheimer's rat
Background: One of the important factors that play a key role in the pathogenesis of Alzheimer's disease (AD) is inflammatory processes leading to impaired expression of inflammatory cytokines such as interleukin-6, TNF-α, and interleukin-1β (IL-1β). Propolis, as a therapeutic compound, has anti-inflammatory and antioxidant properties. Therefore, the aim of the present study was to investigate ...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1997
ISSN: 0014-5793
DOI: 10.1016/s0014-5793(97)00293-7