APT165
Caspase 3 Colorimetric Activity Assay Kit, DEVD
Caspase-3 Colorimetric Activity Assay Kits provide a simple & convenient means for assaying the activity of caspases that recognize the sequence DEVD.
Synonym(s):
CPP32
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About This Item
UNSPSC Code:
12161503
eCl@ss:
32161000
NACRES:
NA.84
Recommended Products
Quality Level
species reactivity (predicted by homology)
mammals
manufacturer/tradename
Chemicon®
technique(s)
activity assay: suitable
NCBI accession no.
UniProt accession no.
detection method
colorimetric
shipped in
dry ice
Gene Information
human ... CASP3(836)
General description
Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. Chemicon′s Caspase-3 Colorimetric Activity Assay Kits provide a simple and convenient means for assaying the activity of caspases that recognize the sequence DEVD. The assay is based on spectophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate DEVD-pNA. The free pNA can be quantified using a spectrophotometer or a microtiter plate reader at 405 nm. Comparison of the absorbance of pNA from an apoptotic sample with an uninduced control allows determination of the fold increase in caspase-3 activity.
Application
Caspase-3 Colorimetric Activity Assay Kits provide a simple & convenient means for assaying the activity of caspases that recognize the sequence DEVD.
Research Category
Apoptosis & Cancer
Apoptosis & Cancer
Components
5X Cell Lysis Buffer (Part No. 90065): 5 mL
5X Assay Buffer (Part No. 90066): 10 mL
Caspase-3 Substrate (Ac-DEVD-pNA) (Part No. 90080): 1 mL of 3 mg/mL solution
Caspase-3 Inhibitor (Ac-DEVD-CHO) (Part No. 90067): 50 μL of 100 μM (0.05 mg/mL) in DMSO
pNA Standard (Part No. 90085): 250 μL of 10 mM in DMSO
5X Assay Buffer (Part No. 90066): 10 mL
Caspase-3 Substrate (Ac-DEVD-pNA) (Part No. 90080): 1 mL of 3 mg/mL solution
Caspase-3 Inhibitor (Ac-DEVD-CHO) (Part No. 90067): 50 μL of 100 μM (0.05 mg/mL) in DMSO
pNA Standard (Part No. 90085): 250 μL of 10 mM in DMSO
Storage and Stability
Store kit materials at -20°C up to their expiration date.
Special Precautions:
· After thawing reagents, use immediately or aliquot and freeze at -20oC for longer storage. Avoid repeated freeze/thaw cycles.
· The Caspase-3 substrate and pNA standard are especially light sensitive. Maintain these reagents in amber or covered containers.
Special Precautions:
· After thawing reagents, use immediately or aliquot and freeze at -20oC for longer storage. Avoid repeated freeze/thaw cycles.
· The Caspase-3 substrate and pNA standard are especially light sensitive. Maintain these reagents in amber or covered containers.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage Class Code
10 - Combustible liquids
Certificates of Analysis (COA)
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Selda Gezginci-Oktayoglu et al.
Apoptosis : an international journal on programmed cell death, 17(1), 14-24 (2011-09-23)
Recent evidence suggested that tumor necrosis factor-alpha (TNF-α) and nerve growth factor (NGF) withdrawal activated a common apoptotic pathway. Here, we aimed to investigate the possible role of apoptotic Ras effectors RASSF1 and NORE1 in NGF reduction and TNF-α-related β
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Ubiquitin-Specific Protease-13 (USP13) promotes protein de-ubiquitination. USP13 levels are upregulated in post-mortem Parkinson's disease, whereas USP13 knockdown via shRNA reduces alpha-synuclein levels in animal models. We studied the role of USP13 in knockout mice expressing lentiviral human alpha-synuclein and investigated
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Necrostatin-1 inhibits receptor-interacting protein (RIP)-1 kinase and programmed necrosis and is neuroprotective in adult rodent models. Owing to the prominence of necrosis and continuum cell death in neonatal hypoxia-ischemia (HI), we tested whether necrostatin was neuroprotective in the developing brain.
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