CASP8 ELISA Kit (Human) (OKCD06905)

Catalog No: OKCD06905

Size:96WELLS

CASP8 ELISA Kit (Human) (OKCD06905) Standard Curve

Product Info

• Predicted Species Reactivity: Homo sapiens|Human
• Application: Enzyme-linked Immunosorbent assay-Sandwich
• ELISA Kit Detection Method: Colorimetric
• ELISA Kit Duration: 3h
• ELISA Kit Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Caspase 8 (CASP8). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Caspase 8 (CASP8). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Caspase 8 (CASP8), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of Caspase 8 (CASP8) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 0.625-40ng/mL
• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Caspase 8 (CASP8) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Caspase 8 (CASP8) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
• ELISA Kit Component:
  • CASP8 Microplate: 96 Wells (12 x 8 Well strips)
  • CASP8 Lyophilized Standard: 2
  • 100X CASP8 HRP-Detector Anitbody: 1 x 120 uL
  • 100X Avidin-HRP Conjugate: 1 x 120 uL
  • Standard Diluent: 1 x 20 mL
  • Detector Antibody Diluent: 1 x 12 mL
  • Conjugate Diluent: 1 x 12 mL
  • 30X Wash Buffer: 1 x 20 mL
  • TMB Substrate: 1 x 9 mL
  • Stop Solution: 1 x 6 mL
• Reconstitution and Storage: 2°C to 8°C|-20°C
• Sample Type: Tissue homogenates, cell lysates, cell culture supernates and other biological fluids
• Sensitivity: < 0.244ng/mL

Target Info

• Gene Symbol: CASP8
• Gene Full Name: caspase 8
• Alias Symbols: ALPS2B;apoptotic cysteine protease;apoptotic protease Mch-5;CAP4;Casp-8;caspase 8, apoptosis-related cysteine peptidase;caspase 8, apoptosis-related cysteine protease;caspase-8;FADD-homologous ICE/CED-3-like protease;FADD-like ICE;FLICE;ICE-like apoptotic protease 5;MACH;MACH-alpha-1/2/3 protein;MACH-beta-1/2/3/4 protein;MCH5;MORT1-associated ced-3 homolog.
• NCBI Gene Id: 841
• Protein Name: Caspase-8
• Description of Target: Most upstream protease of the activation cascade of caspases responsible for the TNFRSF6/FAS mediated and TNFRSF1A induced cell death. Binding to the adapter molecule FADD recruits it to either receptor. 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. Cleaves and activates CASP3, CASP4, CASP6, CASP7, CASP9 and CASP10. May participate in the GZMB apoptotic pathways. Cleaves ADPRT. Hydrolyzes the small-molecule substrate, Ac-Asp-Glu-Val-Asp-|-AMC. Likely target for the cowpox virus CRMA death inhibitory protein. Isoform 5, isoform 6, isoform 7 and isoform 8 lack the catalytic site and may interfere with the pro-apoptotic activity of the complex.
• Uniprot ID: Q14790
• Protein Accession #: NP_001073593.1
• Nucleotide Accession #: NM_001080124.1