• Western blot analysis of lysates from 293 cells, treated with etoposide 25uM 1h, using Caspase 8 (Cleaved-Asp384) Antibody. The lane on the right is blocked with the synthesized peptide.
  • Immunofluorescence analysis of Human-breast-cancer tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 labled Secondary antibody was diluted at 1:300 (room temperature, 50min).3, Picture B: DAPI (blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B
  • Western blot analysis of various cells using Cleaved-Caspase-8 (D384) Polyclonal Antibody
  • Immunohistochemical analysis of paraffin-embedded Human-kidney tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunofluorescence analysis of Human-breast-cancer tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 labled Secondary antibody was diluted at 1:300 (room temperature, 50min).3, Picture B: DAPI (blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B
  • Immunohistochemical analysis of paraffin-embedded Human-lung-cancer tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunohistochemical analysis of paraffin-embedded Human-liver-cancer tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunohistochemical analysis of paraffin-embedded Human-liver tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunohistochemical analysis of paraffin-embedded Human-breast-cancer tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunohistochemical analysis of paraffin-embedded Human-breast tissue. 1, Cleaved-Caspase-8 (D384) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.

Anti-Cleaved-CASP8-D384 antibody (335-384 aa) (STJ90010)

SKU:
STJ90010

€57.50 - €282.50
Current Stock:
Host: Rabbit
Applications: WB/IHC/IF/ELISA
Reactivity: Human/Rat/Mouse
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-Cleaved-Caspase-8-D384 (335-384 aa) is suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence and ELISA research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide.
Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration: 1 mg/mL
Dilution Range: WB 1:500-2000
IF 1:50-300
IHC 1:50-300
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: CASP8
Gene ID: 841
Uniprot ID: CASP8_HUMAN
Immunogen Region: 335-384 aa
Specificity: Cleaved-Caspase-8 (D384) Polyclonal Antibody detects endogenous levels of fragment of activated Caspase-8 protein resulting from cleavage adjacent to D384.
Immunogen: The antiserum was produced against synthesized peptide derived from the human Caspase 8 at the amino acid range 335-384
Post Translational Modifications (Microbial infection) Proteolytically cleaved by the cowpox virus CRMA death inhibitory protein. Generation of the subunits requires association with the death-inducing signaling complex (DISC), whereas additional processing is likely due to the autocatalytic activity of the activated protease. GZMB and CASP10 can be involved in these processing events. Phosphorylation on Ser-387 during mitosis by CDK1 inhibits activation by proteolysis and prevents apoptosis. This phosphorylation occurs in cancer cell lines, as well as in primary breast tissues and lymphocytes. (Microbial infection) ADP-riboxanation by C.violaceum CopC blocks CASP8 processing, preventing CASP8 activation and ability to mediate extrinsic apoptosis.
Function Thiol protease that plays a key role in programmed cell death by acting as a molecular switch for apoptosis, necroptosis and pyroptosis, and is required to prevent tissue damage during embryonic development and adulthood. Initiator protease that induces extrinsic apoptosis by mediating cleavage and activation of effector caspases responsible for the TNFRSF6/FAS mediated and TNFRSF1A induced cell death. Cleaves and activates effector caspases CASP3, CASP4, CASP6, CASP7, CASP9 and CASP10. Binding to the adapter molecule FADD recruits it to either receptor TNFRSF6/FAS mediated or TNFRSF1A. The resulting aggregate called death-inducing signaling complex (DISC) performs CASP8 proteolytic activation. The active dimeric enzyme is then liberated from the DISC and free to activate downstream apoptotic proteases. Proteolytic fragments of the N-terminal propeptide (termed CAP3, CAP5 and CAP6) are likely retained in the DISC. In addition to extrinsic apoptosis, also acts as a negative regulator of necroptosis: acts by cleaving RIPK1 at 'Asp-324', which is crucial to inhibit RIPK1 kinase activity, limiting TNF-induced apoptosis, necroptosis and inflammatory response. Also able to initiate pyroptosis by mediating cleavage and activation of gasdermin-C and -D (GSDMC and GSDMD, respectively): gasdermin cleavage promotes release of the N-terminal moiety that binds to membranes and forms pores, triggering pyroptosis. Initiates pyroptosis following inactivation of MAP3K7/TAK1. Also acts as a regulator of innate immunity by mediating cleavage and inactivation of N4BP1 downstream of TLR3 or TLR4, thereby promoting cytokine production. May participate in the Granzyme B (GZMB) cell death pathways. Cleaves PARP1 and PARP2. Isoform 5: Lacks the catalytic site and may interfere with the pro-apoptotic activity of the complex. Isoform 6: Lacks the catalytic site and may interfere with the pro-apoptotic activity of the complex. Isoform 7: Lacks the catalytic site and may interfere with the pro-apoptotic activity of the complex (Probable). Acts as an inhibitor of the caspase cascade. Isoform 8: Lacks the catalytic site and may interfere with the pro-apoptotic activity of the complex.
Protein Name Caspase-8
Casp-8
Apoptotic Cysteine Protease
Apoptotic Protease Mch-5
Cap4
Fadd-Homologous Ice/Ced-3-Like Protease
Fadd-Like Ice
Flice
Ice-Like Apoptotic Protease 5
Mort1-Associated Ced-3 Homolog
Mach Cleaved Into - Caspase-8 Subunit P18 - Caspase-8 Subunit P10
Database Links Reactome: R-HSA-111465
Reactome: R-HSA-140534
Reactome: R-HSA-168638
Reactome: R-HSA-2562578
Reactome: R-HSA-264870
Reactome: R-HSA-3371378
Reactome: R-HSA-5213460
Reactome: R-HSA-5218900
Reactome: R-HSA-5357786
Reactome: R-HSA-5357905
Reactome: R-HSA-5660668
Reactome: R-HSA-5675482
Reactome: R-HSA-69416
Reactome: R-HSA-75108
Reactome: R-HSA-75153
Reactome: R-HSA-75157
Reactome: R-HSA-75158
Reactome: R-HSA-9013957
Reactome: R-HSA-933543
Reactome: R-HSA-9686347
Reactome: R-HSA-9693928
Reactome: R-HSA-9758274
Cellular Localisation Cytoplasm
Nucleus
Alternative Antibody Names Anti-Caspase-8 antibody
Anti-Casp-8 antibody
Anti-Apoptotic Cysteine Protease antibody
Anti-Apoptotic Protease Mch-5 antibody
Anti-Cap4 antibody
Anti-Fadd-Homologous Ice/Ced-3-Like Protease antibody
Anti-Fadd-Like Ice antibody
Anti-Flice antibody
Anti-Ice-Like Apoptotic Protease 5 antibody
Anti-Mort1-Associated Ced-3 Homolog antibody
Anti-Mach Cleaved Into - Caspase-8 Subunit P18 - Caspase-8 Subunit P10 antibody
Anti-CASP8 antibody
Anti-MCH5 antibody

Information sourced from Uniprot.org

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance