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SIAH1 antibody

SIAH1 Reactivity: Human, Rat, Mouse WB, IF, IHC (p) Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN498346
  • Target See all SIAH1 Antibodies
    SIAH1 (E3 Ubiquitin-Protein Ligase SIAH1 (SIAH1))
    Reactivity
    • 37
    • 25
    • 24
    • 5
    • 5
    • 4
    • 4
    • 4
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    Human, Rat, Mouse
    Host
    • 48
    • 2
    • 2
    Rabbit
    Clonality
    • 50
    • 2
    Polyclonal
    Conjugate
    • 20
    • 5
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    This SIAH1 antibody is un-conjugated
    Application
    • 43
    • 23
    • 13
    • 13
    • 6
    • 5
    • 4
    • 3
    • 1
    • 1
    • 1
    • 1
    • 1
    Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    Specificity
    This antibody detects endogenous levels of Siah-1/2 protein.
    Cross-Reactivity (Details)
    Species reactivity (tested):Human, Mouse, Rat.
    Also reacts to: SIAH2
    Purification
    Affinity Chromatography using epitope-specific immunogen
    Top Product
    Discover our top product SIAH1 Primary Antibody
  • Application Notes
    Western Blot: 1/500 - 1/1000. Immunohistochemistry: 1/50 - 1/200. Immunofluorescence: 1/50 - 1/200.
    Other applications not tested.
    Optimal dilutions are dependent on conditions and should be determined by the user.
    Restrictions
    For Research Use only
  • Concentration
    1.0 mg/mL
    Buffer
    Phosphate buffered saline (PBS), pH ~7.2, 15 mM Sodium Azide
    Preservative
    Sodium azide
    Precaution of Use
    This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Handling Advice
    Avoid repeated freezing and thawing.
    Storage
    4 °C/-20 °C
    Storage Comment
    Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
  • Target
    SIAH1 (E3 Ubiquitin-Protein Ligase SIAH1 (SIAH1))
    Alternative Name
    SIAH1 (SIAH1 Products)
    Synonyms
    SIAH antibody, Siah1 antibody, Siah1a antibody, id:ibd2635 antibody, zgc:56026 antibody, SIAH1A antibody, siah antibody, E3 ubiquitin-protein ligase Siah1 antibody, E3 ubiquitin-protein ligase siah-1 antibody, siah E3 ubiquitin protein ligase 1 antibody, siah E3 ubiquitin protein ligase 1 L homeolog antibody, Tsp_03055 antibody, siah-1 antibody, Siah1 antibody, siah1 antibody, SIAH1 antibody, siah1.L antibody
    Background
    SIAH, the human homologue of the Drosophila seven in absentia (sina) gene, is a tumor suppressor protein that is expressed in intestinal epithelium and activated during apoptosis. Human SIAH proteins are produced as two distinct gene products, SIAH-1, and a slightly larger protein SIAH-2, which share a highly conserved C-terminal sequence and differ in their N-terminal regions. SIAH-1 is a 32 kDa protein that contains an N-terminal RING-finger domain, which is required for proteolysis, and a cystein-rich C-terminal domain, which regulates oligomerization and SIAH binding to target proteins. As a tumor suppressor, SIAH-1 binds DCC (deleted in colorectal cancer) and regulates DCC degradation via the ubiquitin-proteasome pathway. SIAH-1 also binds a Bcl-2 related protein, Bag-1, thereby inhibiting cell growth. The majority of SIAH-1 is localized to the nucleus, however a small percentage is detected in the cytoplasm. This nuclear localization suggests that SIAH proteins may interact with other nuclear matrix proteins and DNA.Synonyms: E3 ubiquitin-protein ligase SIAH1, HUMSIAH, Seven in absentia homolog 1, Siah-1, Siah-1a
    Molecular Weight
    approx. 40.0 kDa
    Gene ID
    6477
    NCBI Accession
    NP_001006611
    UniProt
    Q8IUQ4
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