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质量水平
种属反应性(根据同源性预测)
mammals
制造商/商品名称
Chemicon®
技术
activity assay: suitable
NCBI登记号
UniProt登记号
检测方法
colorimetric
运输
dry ice
基因信息
human ... CASP9(842)
一般描述
Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. Chemicon′s Caspase-9 Colorimetric Activity Assay Kits provide a simple and convenient means for assaying the activity of caspases that recognize the LEHD. The assay is based on spectophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate LEHD-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-9 activity.
应用
Caspase-9 Colorimetric Activity Assay Kits provide a simple & convenient means for assaying the activity of caspases that recognize the LEHD.
Research Category
Apoptosis & Cancer
Apoptosis & Cancer
组分
5X Cell Lysis Buffer (Part No. 90065): 5 mL
5X Assay Buffer (Part No. 90066): 10 mL
Caspase-9 Substrate (Ac-LEHD-pNA) (Part No. 90084): 1 mL of 3 mg/mL solution
Caspase-9 Inhibitor (Ac-LEHD-CHO) (Part No. 90087): 50 μL of 100 μM (0.054 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-9 Substrate (Ac-LEHD-pNA) (Part No. 90084): 1 mL of 3 mg/mL solution
Caspase-9 Inhibitor (Ac-LEHD-CHO) (Part No. 90087): 50 μL of 100 μM (0.054 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 -20°C for longer storage. Avoid repeated freeze/thaw cycles.
· The Caspase-9 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 -20°C for longer storage. Avoid repeated freeze/thaw cycles.
· The Caspase-9 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.
WGK
WGK 2
法规信息
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