1. Measured by its binding ability in a functional ELISA. Immobilized TIGIT Protein, Human, Recombinant (ECD, His Tag) at 2 μg/ml (100 μl/well) can bind CD155/PVR Protein, Mouse, Recombinant (mFc Tag), the EC50 of CD155/PVR Protein, Mouse, Recombinant (mFc Tag) is 25-140 ng/mL. 2. Immobilized mouse CD155 (mFc Tag) at 2 μg/mL (100μL/well) can bind Mouse TIGIT-His, HPLC-verified, the EC50 of Mouse TIGIT-His, HPLC-verified is 300-900 ng/mL.

CD155/PVR Protein, Mouse, Recombinant (mFc) is expressed in HEK293 mammalian cells with mFc tag. The predicted molecular weight is 60.78 kDa and the accession number is Q8K094.

Mouse

HEK293 Cells

Tage4,Taa1,PVS,poliovirus receptor,necl-5,mE4,HVED,D7Ertd458e,CD155,3830421F03Rik

A DNA sequence encoding the mouse PVR (NP_081790.1) (Met1-Arg345) was expressed with the Fc region of mouse IgG2a at the C-terminus. Predicted N terminal: Asp 29

> 95 % as determined by SDS-PAGE.

A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

CD155, commonly known as PVR (poliovirus receptor) and Necl-5 (nectin-like molecule-5), is a type I transmembrane single-span glycoprotein, and belongs to the nectins and nectin-like (Necl) subfamily. CD155 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. The normal cellular function is in the establishment of intercellular adherens junctions between epithelial cells. CD155 may assist in an efficient humoral immune response generated within the intestinal immune system. It has been demonstrated that CD155 can be recognized and bond by DNAM-1 and CD96 which promote the adhesion, migration and NK-cell killing, and thus efficiently prime cell-mediated tumor-specific immunity.Cancer ImmunotherapyCo-inhibitory Immune Checkpoint TargetsImmune CheckpointImmune Checkpoint Detection: ELISA AntibodiesImmune Checkpoint Detection: FCM AntibodiesImmune Checkpoint Detection: ICC AntibodiesImmune Checkpoint Detection: IP AntibodiesImmune Checkpoint Detection: WB AntibodiesImmune Checkpoint ProteinsImmune Checkpoint TargetsImmunotherapyTargeted Therapy