CASP8C
Caspase 8 Assay Kit, Colorimetric
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About This Item
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.84
Produits recommandés
Conditions d'expédition
dry ice
Niveau de qualité
Température de stockage
−20°C
Informations sur le gène
human ... CASP8(841)
Description générale
Caspases (cysteine-requiring aspartate proteases) belong to a highly conserved family of cysteine proteases with specificity for aspartic acid residues found in their substrates. Caspases play a central role in apoptosis. Inhibition of caspases prevents the cell death process. Currently, there are 13 caspases recognized in mammals. Caspases are classified as initiators and effectors. Caspase 8 belongs to the class of initiators. It possesses a prodomain at the terminal and contains the death effector domain which serves as protein-protein interaction motif for caspase 8. With respect to substrate specificity, caspase 8 is classified as a member of group III. It specifically recognizes the (I/L/V) EXD sequence on the substrate.
Application
The Caspase 8 Colorimetric Assay Kit is based on the hydrolysis of the peptide substrate Acetyl-Ile-Glu-Thr-Asp-p-Nitroaniline (Ac-IETD-pNA) by caspase-8 that results in the release of a p-Nitroaniline (p-NA) moiety. The p-NA is read at 405 nm. The concentration of the p-NA released can be calculated from a calibration curve prepared from p-NA standards (included with the kit).
The kit detects caspase 8 activity in crude and purified preparations of caspase 8.
Complete kit contains:
The kit detects caspase 8 activity in crude and purified preparations of caspase 8.
Complete kit contains:
- purified caspase 8 for a positive control
- caspase 8 inhibitor
- p-NA fluorescent standard
Quantité
The kit provides sufficient reagents for 100 tests of 100 μL in 96-well plates.
Composants de kit seuls
Réf. du produit
Description
- N-Acetyl-Ile-Glu-Thr-Asp-al, ≥97% (HPLC) 100 μL
- Acetyl-Ile-Glu-Thr-Asp-p-nitroaniline Substrate 100 μL
- 10X Assay Buffer 5 mL
- 5X Lysis Buffer 5 mL
Code de la classe de stockage
10 - Combustible liquids
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Graeme W Carlile et al.
FEBS letters, 583(4), 848-854 (2009-02-27)
Issues remain to be elucidated in the developmental regulation of erythropoiesis. In particular the role of Fas, a member of the tumor necrosis factor family of receptors despite much work remains unclear. During erythropoiesis, Fas is expressed at low levels
Modulation of DNA damage response and induction of apoptosis mediates synergism between doxorubicin and a new imidazopyridine derivative in breast and lung cancer cells
El-Awady RA, et al.
DNA Repair, 37, 1-11 (2016)
Febrile-Range Hyperthermia Accelerates Caspase-Dependent Apoptosis in Human Neutrophils
Nagarsekar A, et al.
Journal of Immunology, 181, 2638-2638 (2018)
RNAi-Mediated Simultaneous Downregulation of uPAR and Cathepsin B Induces Caspase 8-Mediated Apoptosis in SNB19 Human Glioma Cells
Gondi CS, et al.
Molecular Cancer Therapeutics, 5(12), 3197-3197 (2006)
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