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SensoLyte® 520 Granzyme B Activity Assay Kit, Fluorimetric - 1 kit

SensoLyte® 520 Granzyme B Activity Assay Kit, Fluorimetric - 1 kit
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Description: Granzymes are a family of structurally related serine proteases. They are stored within the cytotoxic granules of cytotoxic lymphocytes. Granzymes are known to induce target-cell apoptosis. They have the faculty to initiate cell death once entered the target cells (viral or tumor cells). Granzyme A and B are the most abundantly studied. Granzyme B is a serine protease mostly secreted by cytotoxic T lymphocytes (CTL) and natural killer (NK) cells. It is one of the major mediators of caspase-dependent apoptosis. Recent studies showed that Granzyme B can also be secreted by various non-cytotoxic cells and involved in degradation of extracellular matrix proteins thereby inducing inflammation and impairing wound healing. Thus, if intracellular activity of Granzyme B is mainly related to apoptosis, its extracellular activity has been linked to roles in arthritis, vascular pathologies, and other diseases. The SensoLyte® 520 Granzyme B Assay Kit provides a convenient assay for screening of enzyme inhibitors or for continuous assay of Granzyme B activity using a novel internally quenched 5-FAM/QXL®FRET substrate. Upon cleavage by Granzyme B, the FRET substrate will be separated into two fragments resulting in release of 5-FAM fluorescence which can be monitored at excitation /emission= 490 nm/520 nm. The kit can be used to detect the activity of Granzyme B enzyme in biological samples and purified enzyme preparations. This assay can detect as low as 0.1 ng/mL active granzyme B.
Order #: ASP-AS-72261
Unit Size: 1 kit
Supplier: AnaSpec
Restrictions: Only available in Germany and selected European countries.
Shipping: Dry Ice
Storage: - 78 °C
Subcategory: Enzyme Assay Kits
More information: Go to webpage
Datasheet Flyer or Brochure
811.00 € *

*All prices are net in Euro and do not include applicable taxes, shipping & handling, or other charges (e.g., customs duties).

Delivery time approx. 8 - 10 working days

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