Recombinant Human CD155/PVR/NECL5 Protein (His Tag)
Product Specifications
Background
Poliovirus Receptor (PVR) is a 70 kDa type I transmembrane single-span glycoprotein that belongs to the nectin-like (Necl) family and was originally identified based on its ability to mediate the cell attachment and entry of poliovirus (PV) ; an etiologic agent of the central nervous system disease poliomyelitis. PVR contains three Ig-like extracellular domains; a transmembrane segment; and a cytoplasmic tail. The normal cellular function of PVR maybe the involvement of intercellular adhension between epithelial cells. Alternate splicing of the PVR mRNA yields four different isoforms (α; β; γ; and δ) with identical extracellular domains.
Abbreviation
CD155; PVR; NECL5
Synonyms
CD155; NECL-5; Nectin-Like Protein 5; PVR; PVS; Poliovirus Receptor
UniProt
A0A0C4DG49
Accession Number
NP_006496
Expression System
HEK293 Cells
Tag
C-His
Sequence
Trp21-Asn343
Applications
BLI
Field of Research
Microbiology
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Loaded Human TIGIT-Fc on Protein A Biosensor, can bind Human PVR-His with an affinity constant of 4.22 nM as determined in BLI assay.
Reconstitution
Not Applicable
Shipping Conditions
This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Storage Conditions
Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Calculated Molecular Weight
36.1 kDa
Observed Molecular Weight
58 kDa
Formulation
Supplied as a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
Species
Human
Available Sizes
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