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Sigma-Aldrich
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021-61415566 800-8193336 |
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Products Intro: |
Product Name:β-Secretase Substrate IV, Fluorogenic - Calbiochem
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| β-Secretase Substrate IV, Fluorogenic - Calbiochem Basic information |
| β-Secretase Substrate IV, Fluorogenic - Calbiochem Chemical Properties |
| β-Secretase Substrate IV, Fluorogenic - Calbiochem Usage And Synthesis |
General Description | A highly sensitive fluorescence resonance energy transfer (FRET) peptide substrate (excitation max.: ~350 nm; emission max.: ~490), based on the GVNLDAEF sequence derived from the β-secretase site of the Swedish mutation of Amyloid Precursor Protein. Hydrolysis of the substrate at Leu-Asp bond by β-secretase results in fluorescence enhancement. Reported Kcat/km values (min-1/μM) for pro-mempasin 2 and its proteolytically activated species Leu28p-mempasin 2 are 0.044 and 0.040, respectively (at pH 4.5, 37°C). | Biochem/physiol Actions | Product does not compete with ATP. |
| β-Secretase Substrate IV, Fluorogenic - Calbiochem Preparation Products And Raw materials |
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