Tools for Research

Colorimetrics-Fluorometrics

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Items 71 to 80 of 103 total

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  1.  
    Caspase-3 Colorimetric Assay Kit

    Caspase-3 Colorimetric Assay Kit

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    Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-3/CPP32 Colorimetric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence DEVD. The assay is based on spectrophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate DEVD-pNA. The pNA light emission can be quantified using a spectrophotometer or a microtiter plate reader at 400- or 405 nm. Comparison of the absorbance of pNA from an apoptotic sample with an uninduced control allows determination of the fold increase in CPP32 activity. Learn More
     
  2.  
    Caspase-3 Colorimetric Assay Kit

    Caspase-3 Colorimetric Assay Kit

    (to see the price you must login)
    Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-3/CPP32 Colorimetric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence DEVD. The assay is based on spectrophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate DEVD-pNA. The pNA light emission can be quantified using a spectrophotometer or a microtiter plate reader at 400- or 405 nm. Comparison of the absorbance of pNA from an apoptotic sample with an uninduced control allows determination of the fold increase in CPP32 activity. Learn More
     
  3.  
    Caspase-3 Colorimetric Assay Kit

    Caspase-3 Colorimetric Assay Kit

    (to see the price you must login)
    Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-3/CPP32 Colorimetric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence DEVD. The assay is based on spectrophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate DEVD-pNA. The pNA light emission can be quantified using a spectrophotometer or a microtiter plate reader at 400- or 405 nm. Comparison of the absorbance of pNA from an apoptotic sample with an uninduced control allows determination of the fold increase in CPP32 activity. Learn More
     
  4.  
    Caspase-1 Fluorometric Assay Kit

    Caspase-1 Fluorometric Assay Kit

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    Activation of ICE-family proteases/caspases initiates apoptosis or other cellular processes in mammalian cells. The Caspase-1/ICE Fluorometric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence YVAD. The assay is based on detection of cleavage of substrate YVAD-AFC (AFC: 7-amino-4-trifluoromethyl coumarin). YVAD-AFC emits blue light (400 nm); upon cleavage of the substrate by caspase-1 or related caspases, free AFC emits a yellow-green fluorescence (505 nm), which can be quantified using a fluorometer or a fluorecence microtiter plate reader. Comparison of the fluorescence of AFC from a treated sample with an untreated control allows determination of the fold increase in caspase-1 activity. Learn More
     
  5.  
    Caspase-1 Fluorometric Assay Kit

    Caspase-1 Fluorometric Assay Kit

    (to see the price you must login)
    Activation of ICE-family proteases/caspases initiates apoptosis or other cellular processes in mammalian cells. The Caspase-1/ICE Fluorometric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence YVAD. The assay is based on detection of cleavage of substrate YVAD-AFC (AFC: 7-amino-4-trifluoromethyl coumarin). YVAD-AFC emits blue light (400 nm); upon cleavage of the substrate by caspase-1 or related caspases, free AFC emits a yellow-green fluorescence (505 nm), which can be quantified using a fluorometer or a fluorecence microtiter plate reader. Comparison of the fluorescence of AFC from a treated sample with an untreated control allows determination of the fold increase in caspase-1 activity. Learn More
     
  6.  
    Caspase-1 Fluorometric Assay Kit

    Caspase-1 Fluorometric Assay Kit

    (to see the price you must login)
    Activation of ICE-family proteases/caspases initiates apoptosis or other cellular processes in mammalian cells. The Caspase-1/ICE Fluorometric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence YVAD. The assay is based on detection of cleavage of substrate YVAD-AFC (AFC: 7-amino-4-trifluoromethyl coumarin). YVAD-AFC emits blue light (400 nm); upon cleavage of the substrate by caspase-1 or related caspases, free AFC emits a yellow-green fluorescence (505 nm), which can be quantified using a fluorometer or a fluorecence microtiter plate reader. Comparison of the fluorescence of AFC from a treated sample with an untreated control allows determination of the fold increase in caspase-1 activity. Learn More
     
  7.  
    Caspase-6 Fluorometric Assay Kit

    Caspase-6 Fluorometric Assay Kit

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    Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-6 Fluorometric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence VEID. The assay is based on detection of cleavage of substrate VEID-AFC (AFC: 7-amino-4-trifluoromethyl coumarin). VEID-AFC emits blue light (?max = 400 nm); upon cleavage of the substrate by Mch2 or related caspases, free AFC emits a yellow-green fluorescence (?max = 505 nm), which can be quantified using a fluorometer or a fluorecence microtiter plate reader. Learn More
     
  8.  
    Caspase-6 Fluorometric Assay Kit

    Caspase-6 Fluorometric Assay Kit

    (to see the price you must login)
    Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-6 Fluorometric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence VEID. The assay is based on detection of cleavage of substrate VEID-AFC (AFC: 7-amino-4-trifluoromethyl coumarin). VEID-AFC emits blue light (?max = 400 nm); upon cleavage of the substrate by Mch2 or related caspases, free AFC emits a yellow-green fluorescence (?max = 505 nm), which can be quantified using a fluorometer or a fluorecence microtiter plate reader. Learn More
     
  9.  
    Caspase-6 Fluorometric Assay Kit

    Caspase-6 Fluorometric Assay Kit

    (to see the price you must login)
    Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-6 Fluorometric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence VEID. The assay is based on detection of cleavage of substrate VEID-AFC (AFC: 7-amino-4-trifluoromethyl coumarin). VEID-AFC emits blue light (?max = 400 nm); upon cleavage of the substrate by Mch2 or related caspases, free AFC emits a yellow-green fluorescence (?max = 505 nm), which can be quantified using a fluorometer or a fluorecence microtiter plate reader. Learn More
     
  10.  
    Caspase-9 Fluorometric Assay Kit

    Caspase-9 Fluorometric Assay Kit

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    Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. The Caspase-9 Fluorometric Assay Kit provides a simple and convenient means for assaying the activity of caspases that recognize the sequence LEHD. The assay is based on detection of cleavage of substrate LEHD-AFC (AFC: 7-amino-4-trifluoromethyl coumarin). LEHD-AFC emits blue light (?max = 400 nm); upon cleavage of the substrate by caspase-9 or related caspases, free AFC emits a yellow-green fluorescence (?max = 505 nm), which can be quantified using a fluorometer or fluorecence microtiter plate reader. Learn More
     
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Items 71 to 80 of 103 total

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