Fagus Antibody Services

Recombinant Mouse CD155/PVR Protein (aa 29-348, His Tag)(Active)

£93.60£237.60 excluding VAT

Mouse poliovirus receptor (PVR, CD155) is a type I transmembrane (TM) glycoprotein that is a member of the nectin-related family of adhesion proteins within the immunoglobulin superfamily. It binds other molecules including vitronectin, Nectin3, DNAM1, CD96, and TIGIT, but does not bind homotypically. CD155 includes a 28 aa signal sequence, a 318 aa extracellular domain (ECD) with one N-terminal V-type and two C2-type Ig-like domains, a 24 aa TM segment and a 38 aa cytoplasmic tail. Epithelial, endothelial, and many immune cells show low CD155 expression. It is up-regulated on endothelia by IFNγ, and is highly expressed on immature thymocytes, lymph node dendritic cells, and tumor cells of epithelial and neuronal origin. On migrating cells, it is concentrated at the leading edge, where it binds basement membrane vitronectin, recruits Nectin-3-expressing cells, and cooperates with PDGF and integrin αvβ3 to promote cell migration. Binding of monocyte DNAM-1 to endothelial cell CD155 promotes transendothelial migration. Enhanced CD155 expression in tumor cells contributes to loss of contact inhibition and increased migration, but also allows tumor cell recognition and killing by DNAM-1or CD96 expressing NK cells.


10µg, 50µg

Active Protein

Active protein


Immobilized Human TIGIT-Fc(Cat: PKSH033510) at 5μg/ml(100 μl/well) can bind Mouse PVR-6His. The ED50 of Mouse PVR-6His is 35.3 ug/mL

Protein Construction

Recombinant Mouse Poliovirus Receptor is produced by our Mammalian expression system and the target gene encoding Asp29-Leu348 is expressed with a 6His tag at the C-terminus.



Fusion Tag






Expressed Host

Human Cells


This product is provided as lyophilized powder which is shipped with ice packs.


> 95 % as determined by reducing SDS-PAGE.


< 1.0 EU per μg as determined by the LAL method.

Stability and Storage

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Mol Mass

35.6 kDa

AP Mol Mass

55-65 kDa


Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.

Research Areas

Please refer to the printed manual for detailed information.

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