Caspase-2 Colorimetric Assay Kit

• Description:

  Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-2 Colorimetric Assay Kits provide a simple and convenient means for assaying the activity of caspases that recognize the sequence VDVAD. The assay is based on spectrophotometric detection of the chromophore p-nitroanilide (pNA) after cleavage from the labeled substrate VDVAD-pNA. The pNA light emission can be quantified using a spectrophotometer or a microtiter plate reader at 400- or 405 nm.

• Features & Benefits:

  • Simple one-step procedure; takes 1-2 hours • Fast and convenient • Comparison of the absorbance of pNA from an apoptotic sample with an uninduced control allows determination of the fold increase in caspase-2 activity.

• Shipping Conditions:

  gel pack

• Storage Conditions:

  -20°C

• Shelf Life:

  12 months