SDS-Page
(Recombinant Human CD155/PVR Protein?was determined by SDS-PAGE with Coomassie Blue, showing a band at 60 kDa.)
CD155/PVR Recombinant Protein | PVR recombinant protein
Recombinant Human CD155/PVR Protein
After reconstitution, the protein solution is stable at -20 degree C for 3 months, at 2-8 degree C for up to 1 week.
Avoid repeated freeze/thaw cycles.
SDS-Page
(Recombinant Human CD155/PVR Protein?was determined by SDS-PAGE with Coomassie Blue, showing a band at 60 kDa.)
SDS-Page
(Recombinant Human CD155/PVR Protein?was determined by SDS-PAGE with Coomassie Blue, showing a band at 60 kDa.)
Background: The recombinant human PVR consists of 323 amino acids with a molecular weight of 35.1 kDa.CD155 is also known as PVR (poliovirus receptor) and Necl-5 (nectin-like molecule-5) It is a type I transmembrane single-span glycoprotein belonging to the nectins and nectin-like (Necl) subfamily. CD155/PVR was originally isolated based on its ability to mediate polio virus attachment to host cells. CD155 may assist in an efficient humoral immune response generated within the intestinal immune system.Commonly known as Poliovirus Receptor (PVR) due to its involvement in the cellular poliovirus infection in primates. It has been demonstrated that CD155 can be recognized and bond by DNAM-1 and CD96 which promote the adhension, migration and NK-cell killing, and thus efficiently prime cell-mediated tumor-specific immunity.
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene is a transmembrane glycoprotein belonging to the immunoglobulin superfamily. The external domain mediates cell attachment to the extracellular matrix molecule vitronectin, while its intracellular domain interacts with the dynein light chain Tctex-1/DYNLT1. The gene is specific to the primate lineage, and serves as a cellular receptor for poliovirus in the first step of poliovirus replication. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]
Uniprot Description
PVR: Mediates NK cell adhesion and triggers NK cell effector functions. Binds two different NK cell receptors: CD96 and CD226. These interactions accumulates at the cell-cell contact site, leading to the formation of a mature immunological synapse between NK cell and target cell. This may trigger adhesion and secretion of lytic granules and IFN-gamma and activate cytoxicity of activated NK cells. May also promote NK cell-target cell modular exchange, and PVR transfer to the NK cell. This transfer is more important in some tumor cells expressing a lot of PVR, and may trigger fratricide NK cell activation, providing tumors with a mechanism of immunoevasion. Plays a role in mediating tumor cell invasion and migration. Serves as a receptor for poliovirus attachment to target cells. May play a role in axonal transport of poliovirus, by targeting virion-PVR-containing endocytic vesicles to the microtubular network through interaction with DYNLT1. This interaction would drive the virus-containing vesicle to the axonal retrograde transport. Belongs to the nectin family. 4 isoforms of the human protein are produced by alternative splicing.
Protein type: Receptor, misc.; Immunoglobulin superfamily; Membrane protein, integral; Motility/polarity/chemotaxis
Chromosomal Location of Human Ortholog: 19q13.2
Cellular Component: extracellular space; cell surface; focal adhesion; cytoplasm; plasma membrane; integral to membrane
Molecular Function: viral receptor activity; protein binding; receptor activity; cell adhesion molecule binding
Biological Process: intercellular junction assembly and maintenance; regulation of immune response; cell migration; entry of virus into host cell; cell-cell adhesion; positive regulation of natural killer cell mediated cytotoxicity directed against tumor cell target; response to virus; susceptibility to natural killer cell mediated cytotoxicity; positive regulation of natural killer cell mediated cytotoxicity
Research Articles on PVR
Similar Products
Product Notes
The PVR pvr (Catalog #AAA9141833) is a Recombinant Protein produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "CD155/PVR, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
If you are ready to order, navigate to Shopping Cart and get ready to checkout.
