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Your Position: Home > Kits > LIGHT > EP-153

LIGHT : LTBR [Biotinylated] Inhibitor Screening ELISA Kit

For research use only.

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IDComponentsSize
EP153-C01High-bind Plate1 plate
EP153-C02Human LIGHT25 μg
EP153-C03Biotinylated Human LTBR7 μg
EP153-C04Anti-LIGHT Neutralizing Antibody20 μg
EP153-C05Streptavidin-HRP5 μg
EP153-C06Coating Buffer12 mL
EP153-C0710xWashing Buffer 50 mL
EP153-C08Blocking Buffer50 mL
EP153-C09Substrate Solution12 mL
EP153-C10Stop Solution7 mL
  • Background
    Tumor necrosis factor ligand superfamily member 14(LIGHT) is a tumor necrosis factor (TNF) superfamily ligand that regulates T cell immune responses by signaling through the herpes virus entry mediator (HVEM) and the lymphotoxin beta receptor (LTbetaR). LIGHT has emerged as a potent initiator of T cell co-stimulation signals effecting CTL-mediated tumor rejection, allograft rejection and graft versus host disease. Constitutive expression of LIGHT leads to tissue destruction and autoimmune-like disease syndromes.
  • Application

    This kit is developed for screening for inhibitors of human LIGHT binding to human LTBR.

    It is for research use only.

  • Reconstitution
    Please see Certificate of Analysis for details of reconstitution instruction and specific concentration.
  • Storage
    Unopened kit should be stored at 2°C -8°C upon receiving. Find the expiration date on the outside packaging and do not use reagents past their expiration date.

    The opened kit should be stored per components table. The shelf life is 30 days from the date of opening.

  • Assay Principles
    This inhibitor screening ELISA kit is designed to facilitate the identification and characterization of new LIGHT pathway inhibitors. The assay takes advantage of our in house-developed binding of biotinylated human LTBR to immobilized human LIGHT in a functional ELISA assay, and employs a simple colorimetric ELISA platform. Briefly, we provide you with a human Biotinylated LTBR protein, a human LIGHT protein, an anti-LIGHT neutralizing antibody (as method verified Std.), and Streptavidin-HRP reagent.

    Your experiment will include 4 simple steps:

    a) Coat the plate with human LIGHT.

    b) Add your molecule of interest to the tests.

    c) Add human LTBR-Biotin to bind the coated LIGHT.

    d) Add Streptavidin-HRP followed by TMB or other colorimetric HRP substrate.

    Finally, the half maximal inhibitory concentration (IC50) of your compound to LIGHT:LTBR binding will be determined by comparing OD readings among different experimental groups.

Typical Data Please refer to Ds document for the assay protocol.
 LIGHT TYPICAL DATA

INHIBITION OF LIGHT: LTBR[Biotinylated] BINDING BY ANTI-LIGHT NEUTRALIZING ANTIBODY
Serial dilutions of Anti-LIGHT Neutralizing antibody (Catalog # EP153-C04) (1:1 serial dilution, from 10 μg/mL to 0.156μg/mL) was added into LIGHT: Biotinylated LTBR binding reactions. The assay was performed according to the protocol described below. Background was subtracted from data points prior to log transformation and curve fitting (QC tested).

  • Clinical and Translational Updates

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  • Number of Drugs in Clinical Trials:1 Details
  • Latest Research Phase:Phase 2 Clinical

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