Polyclonal antibody to SMAC/Diablo
Fig:1 Western blot analysis of Smac/DIABLO human tissues and cell lines using 20-1089 at 1:2000. Legend. SMAC: full-length recombinant smac. RS1846 and Jurkat are tumor cell lines. All tissues are from normal donors except colon carcinoma (Colon Ca). SMAC expression was detected in all samples except spleen and normal colon.
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Format : | Sera |
Amount : | 50 µl |
Isotype : | Rabbit IgG |
Content : | 50 µl sera |
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. |
Smac/DIABLO (second mitochondrial-derived activator of caspase/direct IAP binding protein with low pI) is encoded by the nucleus and resides as a precursor within the intermembranous space of the mitochondria. During apoptosis, Smac/DIABLO is proteolytically cleaved and released from the mitochondria into the cytosol, where it promotes cell death by interacting with IAPs and inhibiting their anti-apoptotic function. In turn, certain IAPs may degrade Smac/DIABLO and block its cell death function. Smac/DIABLO is expressed in a wide range of normal tissues and some tumor cells lines, and its over-expression in tumor cell lines can trigger both extrinsic and intrinsic apoptosis pathways.
WB: 1:1000-1:2000, IHC (paraffin): 1:1000-1:5000, IHC (frozen): Users should optimize, IP: 1:50-1:200
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
Subcellular location: | Mitochondrion |
Post transnational modification: | Ubiquitinated by BIRC7/livin. |
Tissue Specificity: | Ubiquitously expressed with highest expression in testis. Expression is also high in heart, liver, kidney, spleen, prostate and ovary. Low in brain, lung, thymus and peripheral blood leukocytes. Isoform 3 is ubiquitously expressed. |
BioGrid: | 121157. 48 interactions. |
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