Caspase 3 Colorimetric Activity Assay Kit, DEVD

半岛bd体育手机客户端 说明

一般描述

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.

应用

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

组分

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

储存及稳定性

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.

法律信息

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

免责声明

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.

基本信息

eCl@ss

32161000

半岛bd体育手机客户端 性质

质量水平	100
species reactivity (predicted by homology)	mammals
manufacturer/tradename	Chemicon?
technique(s)	activity assay: suitable
NCBI登记号	NM_004346.3 NM_032991.2
UniProt登记号	P42574
detection method	colorimetric
运输	dry ice
Gene Information	human ... CASP3(836)

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 2