"Granzyme B" Related Products

    Granzyme B Activity Fluorometric Assay Kit

    Cat.No. : Kit-2268
    Product Overview : Granzyme B (GZMB, EC number 3.4.21.79) also known as Granzyme-2 is a serine protease stored in the granules of activated cytotoxic T cells and NK cells. Upon target cell contact, Granzyme B is directionally exocytosed and with the assistance of perforin enters the target cell. With its unique substrate specificity (Granzyme B prefers an aspartic acid residue at the P1 site of its substrates), Granzyme B processes and activates various pro-caspases thereby inducing apoptosis in the target cell. In Granzyme B Activity Assay Kit, active human Granzyme B enzyme hydrolyzes the specific substrate to release the quench of fluorescent group, which can be detected fluorometrically at Ex/Em = 380/500 nm. This Assay Kit is rapid, reliable and sensitive and can detect Granzyme B activity in various biological samples.
    Applications : Measurement of Granzyme B activity in various biological samples or purified Granzyme B activity, Screening Granzyme B inhibitors, characterize/Study Granzyme B inhibitors.
    Storage : -20°C
    Shipping : Gel Pack
    Size : 100 assays
    Kit Components : Granzyme B Assay Buffer; Granzyme B Substrate; Positive Control (Granzyme B Enzyme, human recombinant); AFC Standard (1mM)
    Detection method : Fluorescence (Ex/Em = 380/500 nm)
    Features & Benefits : Simple and Sensitive;
    Rapid and convenient;
    Kit contains all necessary reagents for measuring Granzyme B Activity.

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