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Caspase-8 Colorimetric Assay Kit

Catalog No.
K2013
Detects IETD-dependent caspase activity, highly-sensitive.
Grouped product items
SizePriceStock Qty
25 assays
$162.00
In stock
100 assays
$366.00
In stock
200 assays
$558.00
In stock
400 assays
$894.00
In stock

Tel: +1-832-696-8203

Email: [email protected]

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Background

Cysteine-dependent aspartate-directed proteases (Caspases) are a family of cysteine proteases that play important roles in apoptosis, necrosis, and inflammation. Sequential activation of caspases plays an important role in cell apoptosis. Caspase-8 is a caspase protein that cleaves and activates Caspase-3 and is involved in the programmed cell death induced by Fas and different apoptotic stimuli. Caspase-8 was detected in the insoluble fraction of the affected brain region in Huntington disease patients, which suggested it plays an important role in neurodegenerative diseases.

 Caspase-8 Colorimetric Assay Kit provides a convenient and simple way for detecting the IETD-dependent caspase activity. When cleavage of IETD from the labeled substrate IETD-p-nitroaniline (IETD-pNA) by Caspase-8 or related caspases, the free pNA light emission can be quantified by using a microtiter plate reader or a spectrophotometer at 405 or 400 nm. Comparison of the absorbance of free pNA from an apoptotic sample with an uninduced control determines the fold increase in Caspase-8 activity.

Features & Properties

FeaturesFast and convenient Simple one-step procedure; takes 1-2 hours. Comparison of the absorbance of pNA from an apoptotic sample with an uninduced control allows determination of the fold increase in Caspase-8 activity.
ShippingGel pack
Storage ConditionsStore at -20°C.

Quality Control

Quality Control & DataSheet

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Related Biological Data

Caspase-8 Colorimetric Assay Kit

Related Biological Data

Caspase-8 Colorimetric Assay Kit

Related Biological Data

Caspase-8 Colorimetric Assay Kit
 

Overview

Kit componentsCell Lysis Buffer 2X Reaction Buffer IETD-pNA (4 mM) DTT (1 M) Dilution Buffer