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Human CD155 Protein, His Tag

Human CD155 Protein, His Tag

产品编号

KMP2393

别名

重组人脊髓灰质炎病毒受体, Poliovirus Receptor, CD155

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Alias重组人脊髓灰质炎病毒受体, Poliovirus Receptor, CD155
Catalog NumberKMP2393
Product DescriptionThe Human CD155 Protein(KMP2393) is produced in HEK293 Cells and the target gene encoding Trp21-Asn343 is expressed with a 6His tag at the C-terminus.
Molecular NameCD155
SpeciesHuman
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
Formulation20mM PB, 150mM NaCl, pH7.4
BackgroundPoliovirus 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.
SDS-PAGE
Predicted Molecular Weight35.9 kDa
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form.
Uniprot IDQ6DKI7
ReferencesJ. Exp. Med. 213:167-176 (2016)
FunctionCell surface receptor for NECTIN2. May act as a coinhibitory receptor that suppresses T-cell receptor-mediated signals. Following interaction with NECTIN2, inhibits T-cell proliferation. Competes with CD226 for NECTIN2-binding.

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