Name : Biotinylated Human CD155/PVR Protein
Product Source :
Recombinant Biotinylated Human CD155/PVR Protein is expressed from HEK293 with hFc tag and Avi tag at the C-Terminus. It contains Trp21-Asn343.[Accession | P15151-1]
Molecular Weight :
The protein has a predicted MW of 62.82 kDa. Due to glycosylation, the protein migrates to 80-100 kDa based on Tris-Bis PAGE result.
Endotoxin Level :
Less than 1EU per μg by the LAL method.
Purity :
> 95% as determined by Tris-Bis PAGE
Formulation :
Supplied as 0.22 μm filtered solution in PBS (pH 7.4).
Reconstitution :
Storage and Stability :
Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Product Concentration :
Tris-Bis PAGE Biotinylated Human CD155 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. ELISA Data Immobilized Human TIGIT, His Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human CD155, hFc Tag with the EC50 of 2.44μg/ml determined by ELISA.
Background :
CD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly, is also designated as a common tumor-associated antigen. CD155 is also recognized by NK cells to induce their cytotoxicity. CD155 is also commonly referred to as the “poliovirus receptor,” or PVR.
Synonyms :
CD155; HVED; NECL5; Necl-5; nectin-like 5; PVR; PVS; Tage4; PVSFLJ25946; FLJ25946
References & Citations :
(1)Yu X , Harden K , C Gonzalez L , et al. The surface protein TIGIT suppresses T cell activation by promoting the generation of mature immunoregulatory dendritic cells[J]. NATURE IMMUNOLOGY, 2008, 10(1):48-57.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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