Recombinant Anti-human CD112R (PVRIG) Antibody

CD112R (also known as PVRIG) is a coinhibitory receptor found on the surface of T cells. The high-affinity ligand for CD112R is CD112 which is expressed on antigen-presenting cells. This recombinant CD112R antibody is available in 3 formats for added flexibility.

Catalog Items:

  • #201301 – Rabbit IgG, kappa – 50 µg – $99
  • #201302 – Mouse IgG2a, kappa NullFc™ – 50 µg – $99
  • #201303 – Biotinylated Rabbit Fab – 50 µg – $129


SKU N/A Category


Clone 112R027
Discovery Method Rabbits were immunized with HEK293 cells expressing human CD112R, and antigen-positive B cells were single-cell sorted. The variable domain sequences were cloned, sequenced, and subcloned into expression vectors containing the various species and isotype constant domains
Available Formats Rabbit IgG/kappa; Mouse IgG2a/kappa with NullFc™ (compatible with traditional anti-mouse secondary reagents); Biotinylated rabbit Fab with a single defined biotin and His-tag at the C-terminus of the heavy chain
Host Species Rabbit
Immunogen Human CD112R (accession BC107873) recombinantly expressed on HEK293 cells
Verified Reactivity Human, cynomolgus monkey (Macaca fascicularis)
Verified Applications Flow Cytometry
Concentration 0.5 mg/ml
Production Transient transfection expression system in mammalian HEK293 cells
Purification Protein A affinity chromatography (MAb), Immobilized metal ion chromatography (Fab)
Formulation PBS pH 7.2 with 0.08% sodium azide
Storage 4° C for up to 3 months, for longer storage aliquot and store at -20° C
Target CD112R
Alternate Names PVRIG, C7orf15
Target Description CD112R is a single transmembrane domain protein that is a cell surface receptor for CD112 (Nectin-2). CD112R is preferentially expressed on T cells. Binding to CD112 results in the inhibition of T cell proliferation, thus functioning as a checkpoint receptor by suppressing TCR-mediated signaling.
Uniprot Q6DKI7



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