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Immunohistochemistry Services

Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

TCR Screening Services

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

Research Areas
Cell Cycle Pathways
Protein Family And Group
Infectious Disease
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Catalog Number Size Price
LS-K456-100 100 asy $825 
Assay Kit

Thrombin Inhibitor Screening Kit (Fluorometric) - LS-K456

Thrombin Inhibitor Screening Kit (Fluorometric) - LS-K456

Available for shipment within the USA only
Description:
Thrombin enzyme (Factor IIa) is an important clotting factor that controls the transformation of soluble fibrinogen to insoluble active fibrin strands. Thrombin is a serine protease (EC 3.4.21.5) that catalyzes many coagulation-related reactions. Thrombin inhibitors are used as anticoagulants to prevent arterial and venous thrombosis. Some of these inhibitors are currently in clinical use while others are in clinical development. The Thrombin Inhibitor Screening Kit utilizes the ability of Thrombin to cleave a synthetic AMC-based peptide substrate to release AMC, which can be detected by measuring its fluorescence at Ex/Em = 350/450 nm. In the presence of Thrombin specific inhibitors, the extent of cleavage reaction is reduced or completely abolished. The loss in the fluorescence intensity can be correlated to the amount of inhibitor present in the assay solution. The kit provides a simple and rapid method to screen potential inhibitors of Thrombin.
Price
Catalog Number
$825 
LS-K456-100
100 asy

Available for shipment within the USA only
Toll Free North America
866-819-4732

Overview

Description:
Thrombin enzyme (Factor IIa) is an important clotting factor that controls the transformation of soluble fibrinogen to insoluble active fibrin strands. Thrombin is a serine protease (EC 3.4.21.5) that catalyzes many coagulation-related reactions. Thrombin inhibitors are used as anticoagulants to prevent arterial and venous thrombosis. Some of these inhibitors are currently in clinical use while others are in clinical development. The Thrombin Inhibitor Screening Kit utilizes the ability of Thrombin to cleave a synthetic AMC-based peptide substrate to release AMC, which can be detected by measuring its fluorescence at Ex/Em = 350/450 nm. In the presence of Thrombin specific inhibitors, the extent of cleavage reaction is reduced or completely abolished. The loss in the fluorescence intensity can be correlated to the amount of inhibitor present in the assay solution. The kit provides a simple and rapid method to screen potential inhibitors of Thrombin.

Specifications

Name
Thrombin Inhibitor Screening Kit (Fluorometric)
Type
Inhibitor Screening
Usage
Screening potential inhibitors of thrombin. Characterize/study thrombin inhibitors
Target
Thrombin
Detection
Fluorometric (Ex/Em 350/450 nm)
Components
  • Thrombin Dilution Buffer
  • Thrombin Assay Buffer
  • Thrombin Enzyme Standard
  • Thrombin Substrate
  • (See Datasheet for specific volumes supplied)
  • Applications
    Spectrophotometry (fluorometric)
    Equipment
    Microplate fluorometer
    Conditions
    Shipped -20°C Dry Ice, Store at -20°C. Avoid freeze-thaw cycles, 12 months shelf life.
    Documents
    Restrictions
    For research use only. Available for shipment within the USA only
    Guarantee
    This Assay Kit carries the LSBio 100% Guarantee
    Product Features
    • Includes Thrombin Inhibitor [PPACK Dihydrochloride]
    • Rapid and simple
    • Reliable test for screening potential inhibitors of Thrombin

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    Requested From: United States
    Date Requested: 2/19/2020