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SensoLyte® 520 Factor Xa Assay Kit

FRET Fluorometric
产品编号 ABIN1882459
发货至: 中国
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中国
北京 101111
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Beijing Economic Technological Development Area
Room 801-803
4A Biotech Co.,Ltd.
Tel +86 (0512) 65829739 传真 +86 (010) 6788 5057

Quick Overview for SensoLyte® 520 Factor Xa Assay Kit (ABIN1882459)

抗原

See all Factor Xa (FXa) 试剂盒
Factor Xa (FXa) (Activated Coagulation Factor X (FXa))

检测方法

Fluorometric

应用范围

Fluorescence Resonance Energy Transfer Microscopy (FRET)
  • 产品特性

    The SensoLyte® 520 Factor Xa Assay Kit provides a convenient assay for high throughput screening of FXa inhibitors or continuous assay of enzyme activity. It detects FXa activity using a 5-FAM/QXL™ 520 fluorescence resonance energy transfer (FRET) peptide. In the intact FRET peptide, the fluorescence of 5-FAM is quenched by QXL™ 520. Upon cleavage into two separate fragments by FXa, the fluorescence of 5-FAM is recovered, and can be monitored at excitation/emission wavelengths = 490 nm/520 nm. With excellent fluorescence quantum yield and longer wavelength, 5-FAM shows less interference from autofluorescence of test compounds and cellular components. The assays are performed in a convenient 96-well microplate format.
  • 说明

    FRET-based Assay Kit

    限制

    仅限研究用
  • 注意事项

    Protect Components A and B from light and moisture.

    储存条件

    -80 °C

    储存方法

    Store all kit components at -20 °C, except for Component C. Store Component C at -80 °C. Component D can be stored at room temperature for convenience
  • 抗原

    Factor Xa (FXa) (Activated Coagulation Factor X (FXa))

    别名

    Factor Xa

    背景

    Factor Xa (FXa) is a serine endopeptidase composed of two disulfide-linked subunits. FXa leads to blood clot formation by converting prothrombin to thrombin through the prothrombinase complex. FXa is generated from zymogen Factor X via the intrinsic and extrinsic pathways and is the rate-limiting step in the propagation of thrombin generation. In the presence of Ca2+ ions, FXa forms prothrombinase with factor Va on the phospholipid membrane of the activated platelets. FXa has emerged as an attractive target for drug discovery for thromboembolic diseases.
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