Name :
Human LIGHT / TNFSF14 Protein, Fc Tag, active trimer (MALS verified)
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.
Biological Activity :
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).
Species :
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.
Tag :
Synonyms :
（Synonym）CD258 antigen,CD258,HVEM-L,LIGHT,LTg,TNFSF14,TR2,HVEML
Purity :
（Purity）>90% as determined by SDS-PAGE.
Storage and Stability :
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin Level :
（Endotoxin）Less than 1.0 EU per μg by the LAL method.
Formulation :
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5 with trehalose as protectant.
Protein Structure :
This protein carries a human IgG1 Fc tag at the N-terminus
Refactoring Approach :
Please see Certificate of Analysis for specific instructions.
Protein Labeling :
MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
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