LILRB4 Recombinant Protein

• Background:

  Leukocyte immunoglobulin-like receptor subfamily B member 4 (LILRB4) is also known as CD85 antigen-like family member K (CD85K), Immunoglobulin-like transcript 3 (ILT-3), Leukocyte immunoglobulin-like receptor 5 (LIR-5), Monocyte inhibitory receptor HM18, which belongs to the leukocyte immunoglobulin-like receptor (LIR) family. LILRB4 / CD85K contains 2 Ig-like C2-type (immunoglobulin-like) domains. CD85K is detected in monocytes, macrophages, dendritic cells, lung, natural killer cells and B-cells. LILRB4 / CD85K is receptor for class I MHC antigens. CD85K recognizes a broad spectrum of HLA-A, HLA-B, HLA-C and HLA-G alleles, involved in the down-regulation of the immune response and the development of tolerance. LILRB4 interferes with TNFRSF5-signaling and NF-kappa-B up-regulation and inhibits receptor-mediated phosphorylation of cellular proteins and mobilization of intracellular calcium ions.

• NCBI Gene ID:

  107128256

• Swiss Prot:

  XP_015297198.1

• Accession Number:

  XP_015297198.1

• Tag:

  Fc Tag

• Type:

  Recombinant Proteins

• Source:

  HEK293 cells

• Field of Research:

  Immunology

• Buffer:

  Tris with Glycine, Arginine and NaCl, pH7.5

• Shipping Conditions:

  Room Temp

• Storage Conditions:

  Lyophilized Protein should be stored at -20˚ C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚ C or -70˚ C. Avoid repeated freeze-thaw cycles.

• Calculated Molecular Weight:

  52.7 kDa

• Applications Notes:

  This recombinant protein can be used for E, WB. For research use only.

• NCBI Official Name:

  Leukocyte immunoglobulin-like receptor subfamily B member 4 isoform X1

• NCBI Organism:

  Macaca fascicularis

• Background Reference 01:

  Cella M., et al., 1997, J. Exp. Med. 185:1743-1751.

• Background Reference 02:

  Chang C.C., et al., 2002, Nat. Immunol. 3:237-243.

• Other Product Names:

  LILRB4, ILT3, LIR5, CD85K, HM18

• Tested Applications:

  ELISA, WB

• Species:

  Cynomolgus monkey

• Physical Properties:

  Lyophilized

• CAS Number:

  9000-83-3