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Human LIGHT / TNFSF14 Protein, Fc Tag, active trimer (MALS verified)

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  • Synonym
    CD258 antigen,CD258,HVEM-L,LIGHT,LTg,TNFSF14,TR2,HVEML
  • Source
    Human LIGHT Protein, Fc Tag (LIT-H5269) is expressed from human 293 cells (HEK293). It contains AA Asp 74 - Val 240 (Accession # O43557-1 ) trimer Design.
    Predicted N-terminus: Pro
  • Molecular Characterization

    This protein carries a human IgG1 Fc tag at the N-terminus

    The protein has a calculated MW of 82.6 kDa. The protein migrates as 116 kDa under non-reducing (NR) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >90% as determined by SDS-PAGE.

    >90% as determined by SEC-MALS.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
LIGHT SDS-PAGE

Human LIGHT Protein, Fc Tag on SDS-PAGE under non-reducing (NR) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.

SEC-MALS
LIGHT MALS images

The purity of Human LIGHT Protein, Fc Tag (Cat. No. LIT-H5269) is more than 90% and the molecular weight of this protein is around 180-200 kDa verified by SEC-MALS.

Bioactivity-ELISA
 LIGHT ELISA

Immobilized Human HVEM, His Tag (Cat. No. HVM-H52E9) at 5 μg/mL (100 μL/well) can bind Human LIGHT Protein, Fc Tag (Cat. No. LIT-H5269) with a linear range of 0.2-4 ng/mL (QC tested).

Bioactivity-Bioactivity CELL BASE
 LIGHT CELL

Human LIGHT Protein, Fc Tag (Cat. No. LIT-H5269) induced cytotoxicity in HT-29 cells. The ED50 for this effect is 1.29-2.38 ng/mL (Routinely tested).

  • 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.
  • Clinical and Translational Updates

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ETA des produits en stock: 2 jours ouvrables

Price(EUR) : €350.00

Price(EUR) : €2570.00

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  • Number of Launched Drugs:0 Details
  • Number of Drugs in Clinical Trials:1 Details
  • Latest Research Phase:Phase 2 Clinical

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