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|Antigen||Caspase 8, Apoptosis-Related Cysteine Peptidase (CASP8) Antibodies|
|Epitope||full length Alternatives|
|Conjugate||This Caspase 8 antibody is un-conjugated Alternatives|
Immunoprecipitation (IP), Western Blotting (WB)
|5 references available|
|Supplier||Log in to see|
Product Details anti-Caspase 8 AntibodyTarget Details Caspase 8 Application Details Handling References for anti-Caspase 8 antibody (ABIN967335) Images
1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
|Purification||The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.|
|Immunogen||Human Caspase-8 full-length recombinant protein|
Target Details Caspase 8Product Details anti-Caspase 8 Antibody Application Details Handling References for anti-Caspase 8 antibody (ABIN967335) Images back to top
|Alternative Name||Caspase-8 (CASP8 Antibody Abstract)|
Caspase-8 (FLICE/MACH-1) is a 55 kDa cytosolic protein with homology to the CD95/Fas-associated signal transducer, FADD/MORT-1, as well as to other caspase (ICE/Ced-3) cysteine proteases. The N-terminal region of caspase-8 contains an amino acid sequence, termed the death domain, that facilitates caspase-8-FADD direct interaction. FADD therefore acts as an adapter molecule, allowing caspase-8 to become recruited to the cytoplasmic region of Fas following receptor activation. Viral proteins (v-FLIPS) which inhibit recruitment and activation of caspase-8 have been isolated. Caspase-8 is produced as a proenzyme (55/50 kDa doublet) which upon receptor aggregation is proteolytically cleaved into smaller subunits of 40/36 (doublet), and 23 kDa. Overexpression of caspase-8 is sufficient to induce apoptosis in certain cell lines (e.g., MCF-7) and this phenotype is blocked by overexpression of the caspase-3 protease inhibitor, CrmA. The antibody recognizes both the proform of human caspase-8 (55/50 kDa doublet) as well as the cleaved forms which migrate at 40/36 (doublet) and 23 kDa in SDS/PAGE. It also immunoprecipitates the full-length human caspase-8. Full-length recombinant human caspase-8 protein was used as immunogen.
Synonyms: FLICE, MACH-1, Mch5
|Molecular Weight||55/50 kDa, 40/36 kDa, 23 kDa|
|Pathways||Apoptosis, Caspase Cascade in Apoptosis, TLR Signaling, Activation of Innate immune Response, Tube Formation, Positive Regulation of Endopeptidase Activity, Toll-Like Receptors Cascades|
Application DetailsProduct Details anti-Caspase 8 Antibody Target Details Caspase 8 Handling References for anti-Caspase 8 antibody (ABIN967335) Images back to top
|Application Notes||Applications include western blot analysis (0.125 - 0.5 µg/ml) and immunoprecipitation (4 µg/200 µg cell lysate). Jurkat T cells (ATCC CRL-1573) are suggested as a positive control. Antibodies-online offers several caspase-8 antibodies. A Jurkat model cell system was used to evaluate these antibodies, these results are summarized in the following table. However, actual bands observed could vary according to the cell model system or treatment used.|
Related Products: ABIN967389
|Restrictions||For Research Use only|
HandlingProduct Details anti-Caspase 8 Antibody Target Details Caspase 8 Application Details References for anti-Caspase 8 antibody (ABIN967335) Images back to top
|Buffer||Aqueous buffered solution containing ≤0.09 % sodium azide.|
|Precaution of Use||This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.|
|Storage Comment||Store undiluted at 4°C.|
References for anti-Caspase 8 antibody (ABIN967335)Product Details anti-Caspase 8 Antibody Target Details Caspase 8 Application Details Handling Images back to top
|Product cited in:||
Boesen-de Cock, Tepper, de Vries, van Blitterswijk, Borst: "Common regulation of apoptosis signaling induced by CD95 and the DNA-damaging stimuli etoposide and gamma-radiation downstream from caspase-8 activation." in: The Journal of biological chemistry, Vol. 274, Issue 20, pp. 14255-61, 1999
Thome, Martinon, Hofmann, Rubio, Steiner, Schneider, Mattmann, Tschopp: "Equine herpesvirus-2 E10 gene product, but not its cellular homologue, activates NF-kappaB transcription factor and c-Jun N-terminal kinase." in: The Journal of biological chemistry, Vol. 274, Issue 15, pp. 9962-8, 1999
Cock, Tepper, de Vries, van Blitterswijk, Borst: "CD95 (Fas/APO-1) induces ceramide formation and apoptosis in the absence of a functional acid sphingomyelinase." in: The Journal of biological chemistry, Vol. 273, Issue 13, pp. 7560-5, 1998
Thome, Schneider, Hofmann, Fickenscher, Meinl, Neipel, Mattmann, Burns, Bodmer, Schröter, Scaffidi, Krammer, Peter, Tschopp: "Viral FLICE-inhibitory proteins (FLIPs) prevent apoptosis induced by death receptors." in: Nature, Vol. 386, Issue 6624, pp. 517-21, 1997
Muzio, Chinnaiyan, Kischkel, ORourke, Shevchenko, Ni, Scaffidi, Bretz, Zhang, Gentz, Mann, Krammer, Peter, Dixit: "FLICE, a novel FADD-homologous ICE/CED-3-like protease, is recruited to the CD95 (Fas/APO-1) death--inducing signaling complex." in: Cell, Vol. 85, Issue 6, pp. 817-27, 1996
ImagesProduct Details anti-Caspase 8 Antibody Target Details Caspase 8 Application Details Handling References for anti-Caspase 8 antibody (ABIN967335) back to top